{"title":"E-Motors","description":"\u003ch2 data-start=\"251\" data-end=\"299\"\u003eHow to Choose the Right Electric Engine Model\u003c\/h2\u003e\n\u003cp data-start=\"301\" data-end=\"639\"\u003eElectric engine models are more than just miniature replicas — they are functional learning tools that demonstrate how electrical energy transforms into mechanical motion. Whether you’re a student, hobbyist, or professional, choosing the right \u003cstrong data-start=\"545\" data-end=\"570\"\u003eelectric engine model\u003c\/strong\u003e depends on your interests, budget, and level of technical expertise.\u003c\/p\u003e\n\u003ch3 data-start=\"641\" data-end=\"674\"\u003eKey Considerations for Buyers\u003c\/h3\u003e\n\u003cul data-start=\"675\" data-end=\"1315\"\u003e\n\u003cli data-start=\"675\" data-end=\"833\"\u003e\n\u003cp data-start=\"677\" data-end=\"833\"\u003e\u003cstrong data-start=\"677\" data-end=\"695\"\u003eType of Model:\u003c\/strong\u003e Decide if you’re looking for a \u003cstrong data-start=\"727\" data-end=\"752\"\u003emodel electric engine\u003c\/strong\u003e for display and demonstration, or a working kit that allows hands-on assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"834\" data-end=\"1072\"\u003e\n\u003cp data-start=\"836\" data-end=\"1072\"\u003e\u003cstrong data-start=\"836\" data-end=\"851\"\u003eComplexity:\u003c\/strong\u003e Beginners may prefer simplified \u003cstrong data-start=\"884\" data-end=\"913\"\u003eelectric motor model kits\u003c\/strong\u003e, while advanced users might enjoy building intricate \u003cstrong data-start=\"967\" data-end=\"996\"\u003eelectric V8 engine models\u003c\/strong\u003e or \u003cstrong data-start=\"1000\" data-end=\"1030\"\u003eelectric jet engine models\u003c\/strong\u003e with moving pistons and turbine blades.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1073\" data-end=\"1195\"\u003e\n\u003cp data-start=\"1075\" data-end=\"1195\"\u003e\u003cstrong data-start=\"1075\" data-end=\"1092\"\u003ePower Source:\u003c\/strong\u003e Most kits run on batteries or USB power. Ensure you check compatibility and runtime before purchase.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1196\" data-end=\"1315\"\u003e\n\u003cp data-start=\"1198\" data-end=\"1315\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1225\"\u003eMaterials \u0026amp; Durability:\u003c\/strong\u003e Look for kits made with metal components or high-quality plastics for long-lasting use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"1322\" data-end=\"1364\"\u003ePopular Types of Electric Model Engines\u003c\/h2\u003e\n\u003ch3 data-start=\"1366\" data-end=\"1394\"\u003eElectric V8 Engine Model\u003c\/h3\u003e\n\u003cp data-start=\"1395\" data-end=\"1641\"\u003eA \u003cstrong data-start=\"1397\" data-end=\"1425\"\u003eV8 electric engine model\u003c\/strong\u003e replicates the iconic V8 layout, often with transparent housings to showcase internal motion. These are excellent for automotive enthusiasts who want to visualize combustion-style mechanics driven by electric power.\u003c\/p\u003e\n\u003ch3 data-start=\"1643\" data-end=\"1672\"\u003eElectric Jet Engine Model\u003c\/h3\u003e\n\u003cp data-start=\"1673\" data-end=\"1896\"\u003eThe \u003cstrong data-start=\"1677\" data-end=\"1706\"\u003eelectric jet engine model\u003c\/strong\u003e demonstrates turbine mechanics and airflow principles. These models are popular for aerospace enthusiasts, students studying propulsion, and collectors who enjoy realistic engineering kits.\u003c\/p\u003e\n\u003ch3 data-start=\"1898\" data-end=\"1926\"\u003eDIY Electric Motor Model\u003c\/h3\u003e\n\u003cp data-start=\"1927\" data-end=\"2193\"\u003eSimple \u003cstrong data-start=\"1934\" data-end=\"1963\"\u003eDIY electric motor models\u003c\/strong\u003e are ideal for classrooms and beginners. They use coils, magnets, and power sources to show the principles of electromagnetism in action. Affordable and educational, these kits are great entry points into the world of engineering.\u003c\/p\u003e\n\u003ch3 data-start=\"2195\" data-end=\"2234\"\u003eBrushless and Stepper Engine Models\u003c\/h3\u003e\n\u003cp data-start=\"2235\" data-end=\"2499\"\u003eFor those interested in robotics or precision control, a \u003cstrong data-start=\"2292\" data-end=\"2327\"\u003ebrushless electric model engine\u003c\/strong\u003e or \u003cstrong data-start=\"2331\" data-end=\"2352\"\u003estepper motor kit\u003c\/strong\u003e is an excellent choice. They highlight efficiency, quiet operation, and precise motion, making them relevant for modern technology demonstrations.\u003c\/p\u003e\n\u003ch2 data-start=\"2506\" data-end=\"2544\"\u003eWhy Choose a Model Electric Engine?\u003c\/h2\u003e\n\u003cp data-start=\"2546\" data-end=\"2629\"\u003eOwning a \u003cstrong data-start=\"2555\" data-end=\"2580\"\u003emodel electric engine\u003c\/strong\u003e provides multiple benefits beyond entertainment:\u003c\/p\u003e\n\u003cul data-start=\"2631\" data-end=\"3052\"\u003e\n\u003cli data-start=\"2631\" data-end=\"2748\"\u003e\n\u003cp data-start=\"2633\" data-end=\"2748\"\u003e\u003cstrong data-start=\"2633\" data-end=\"2655\"\u003eEducational Value:\u003c\/strong\u003e Learn fundamental physics principles like electromagnetism, torque, and energy conversion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2749\" data-end=\"2831\"\u003e\n\u003cp data-start=\"2751\" data-end=\"2831\"\u003e\u003cstrong data-start=\"2751\" data-end=\"2773\"\u003eSTEM Applications:\u003c\/strong\u003e Perfect for schools, science clubs, or DIY makerspaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2832\" data-end=\"2953\"\u003e\n\u003cp data-start=\"2834\" data-end=\"2953\"\u003e\u003cstrong data-start=\"2834\" data-end=\"2857\"\u003eCollectible Appeal:\u003c\/strong\u003e Intricately designed \u003cstrong data-start=\"2879\" data-end=\"2905\"\u003eelectric engine models\u003c\/strong\u003e serve as unique desk pieces or display items.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2954\" data-end=\"3052\"\u003e\n\u003cp data-start=\"2956\" data-end=\"3052\"\u003e\u003cstrong data-start=\"2956\" data-end=\"2978\"\u003eHands-On Learning:\u003c\/strong\u003e Assembly kits enhance problem-solving, patience, and mechanical skills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"3059\" data-end=\"3100\"\u003eBuying Tips for Electric Engine Models\u003c\/h2\u003e\n\u003col data-start=\"3102\" data-end=\"3613\"\u003e\n\u003cli data-start=\"3102\" data-end=\"3250\"\u003e\n\u003cp data-start=\"3105\" data-end=\"3250\"\u003e\u003cstrong data-start=\"3105\" data-end=\"3128\"\u003eMatch Your Purpose:\u003c\/strong\u003e If you’re buying for display, focus on realistic replicas like \u003cstrong data-start=\"3192\" data-end=\"3214\"\u003eelectric V8 models\u003c\/strong\u003e. For study, go with \u003cstrong data-start=\"3235\" data-end=\"3247\"\u003eDIY kits\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3251\" data-end=\"3376\"\u003e\n\u003cp data-start=\"3254\" data-end=\"3376\"\u003e\u003cstrong data-start=\"3254\" data-end=\"3274\"\u003eCheck the Scale:\u003c\/strong\u003e Engine models come in different sizes, from compact desktop kits to larger, more detailed versions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3377\" data-end=\"3509\"\u003e\n\u003cp data-start=\"3380\" data-end=\"3509\"\u003e\u003cstrong data-start=\"3380\" data-end=\"3402\"\u003eLook for Upgrades:\u003c\/strong\u003e Some advanced models allow additional features such as LED lighting, moving valves, or sound simulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3510\" data-end=\"3613\"\u003e\n\u003cp data-start=\"3513\" data-end=\"3613\"\u003e\u003cstrong data-start=\"3513\" data-end=\"3530\"\u003eRead Reviews:\u003c\/strong\u003e Check user feedback on durability, ease of assembly, and educational usefulness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 data-start=\"3620\" data-end=\"3678\"\u003eFrequently Asked Questions About Electric Model Engines\u003c\/h2\u003e\n\u003ch3 data-start=\"3680\" data-end=\"3774\"\u003eQ1: What is the difference between an electric engine model and a combustion engine model?\u003c\/h3\u003e\n\u003cp data-start=\"3775\" data-end=\"3977\"\u003e\u003cstrong data-start=\"3775\" data-end=\"3781\"\u003eA:\u003c\/strong\u003e A combustion model simulates fuel-powered mechanics, while an \u003cstrong data-start=\"3844\" data-end=\"3869\"\u003eelectric engine model\u003c\/strong\u003e uses electrical energy to replicate motion. Electric versions are cleaner, quieter, and easier to maintain.\u003c\/p\u003e\n\u003ch3 data-start=\"3979\" data-end=\"4044\"\u003eQ2: Can an electric V8 engine model actually power a vehicle?\u003c\/h3\u003e\n\u003cp data-start=\"4045\" data-end=\"4200\"\u003e\u003cstrong data-start=\"4045\" data-end=\"4051\"\u003eA:\u003c\/strong\u003e No. These models are scaled educational or collectible kits designed to demonstrate engineering principles, not to serve as real propulsion systems.\u003c\/p\u003e\n\u003ch3 data-start=\"4202\" data-end=\"4263\"\u003eQ3: Are electric jet engine models difficult to assemble?\u003c\/h3\u003e\n\u003cp data-start=\"4264\" data-end=\"4467\"\u003e\u003cstrong data-start=\"4264\" data-end=\"4270\"\u003eA:\u003c\/strong\u003e Complexity varies. Entry-level \u003cstrong data-start=\"4302\" data-end=\"4332\"\u003eelectric jet engine models\u003c\/strong\u003e come with pre-assembled parts, while advanced kits require detailed assembly, making them great for hobbyists who enjoy hands-on work.\u003c\/p\u003e\n\u003ch3 data-start=\"4469\" data-end=\"4522\"\u003eQ4: What age group are these models suitable for?\u003c\/h3\u003e\n\u003cp data-start=\"4523\" data-end=\"4732\"\u003e\u003cstrong data-start=\"4523\" data-end=\"4529\"\u003eA:\u003c\/strong\u003e Basic \u003cstrong data-start=\"4536\" data-end=\"4565\"\u003eelectric motor model kits\u003c\/strong\u003e are safe for middle school students, while complex models such as \u003cstrong data-start=\"4632\" data-end=\"4655\"\u003eelectric V8 engines\u003c\/strong\u003e are better suited for high schoolers, college students, and adult hobbyists.\u003c\/p\u003e\n\u003ch3 data-start=\"4734\" data-end=\"4784\"\u003eQ5: How do I maintain a model electric engine?\u003c\/h3\u003e\n\u003cp data-start=\"4785\" data-end=\"4939\"\u003e\u003cstrong data-start=\"4785\" data-end=\"4791\"\u003eA:\u003c\/strong\u003e Keep the model clean, avoid moisture exposure, and replace power sources when necessary. For working kits, check moving parts regularly for wear.\u003c\/p\u003e","products":[{"product_id":"mini-engine-build-kit-single-cylinder-steam-car-engine-assembly-model","title":"Teching Car Engine Assembly Kit Single Cylinder Car Building Kit Toy Gift for Adult","description":"\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/KNetjhapw5Q\" width=\"850\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTeching Car Engine Assembly Kit Single Cylinder Car Building Kit Toy Gift for Adult\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis assembly Car building kit is designed based on single cylinder car. It works with electric motor. This single cylinder car consists of 230pcs with a metal box. So people has to assemble the parts and components. The whole process is close to the professional assembly line process. It is interesting and full of challenge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCar Engine Assembly Model Features:\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e1, High Craftsmanship:\u003c\/strong\u003e The whole steam car engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed. Ideal for gift collection.\u003cbr\u003e\u003cstrong\u003e2, Fun Assembly Kit:\u003c\/strong\u003e The car engine is consisting of 230 pcs, the whole assembly process take around 3 hours. While assembly, you will understand the car working structure. The difficulty level is 4 stars. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e\u003cstrong\u003e3, Working Principle:\u003c\/strong\u003e It it an electric engine, works with electric motor and 500mah lithium battery. Under full power state, it works around 30 mins. \u003cbr\u003e\u003cstrong\u003e4, Ideal Gift Choice:\u003c\/strong\u003e With competitive price and high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it. \u003cbr\u003e\u003cstrong\u003e5, Recommend Age:\u003c\/strong\u003e Suit for people over 12 Years Old.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e \u003cbr\u003eItem Name: Single-cylinder Car Engine\u003cbr\u003eMaterial: Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003eProduct Dimensions: 337x167x143mm\u003cbr\u003eNet Weight: About 1434g\u003cbr\u003eParts Quantity: 230PCS\u003cbr\u003eBattery: 500mAH Li Battery (Included)\u003cbr\u003eVoltage: 5V\u003cbr\u003eCharge Time: 40mins\u003cbr\u003ePackage Dimensions: 30*30*20cm \u003cbr\u003ePackage Weight: 3186g\u003cbr\u003ePacking: In-line Punching EVA,Into The High-grade Metal Gift Box With A Hand Bag\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1x Car Engine Model Assembly Kit (230pcs)\u003cbr\u003e1x Charger\u003cbr\u003e1x User Manual\u003cbr\u003e1x Metal Box\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline; color: #ff0000;\"\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/diy-engine-kit\" target=\"_blank\" title=\"https:\/\/www.enginediy.com\/collections\/diy-engine-kit\" style=\"color: #ff0000; text-decoration: underline;\" rel=\"noopener noreferrer\"\u003eOther Unassembled engine model, you can get here: ^.^  (Click \u0026amp; Check)\u003c\/a\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h2\u003e","brand":"enginediy","offers":[{"title":"NEW (KIT VERSION)","offer_id":44646183010518,"sku":"33ED2596120","price":399.99,"currency_code":"USD","in_stock":false},{"title":"USED (PRE-ASSEMBLED)","offer_id":44646183043286,"sku":"333454226ED","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/10d60023-3fa5-4b2a-be67-14aac37264a3_23b0428a-830c-44fb-80d1-31b44dd3dba0.jpg?v=1608192133"},{"product_id":"four-cylinder-engine-diy-kit-assembled-engine-model-gift-for-adult","title":"V4 Car Engine Assembly Kit Full Metal 4 Cylinder Car Engine Building Kit","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/elN8i5gmYmo\" title=\"YouTube video player\" width=\"903\" height=\"508\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/1bdWenG1Z4k\" width=\"850\" height=\"480\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003ciframe title=\"Building A Working Inline 4-Cylinder Engine.|Build your own Engine Kit #enginediy\" src=\"https:\/\/www.youtube.com\/embed\/jE-iSoHCndI\" width=\"1280\" height=\"720\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e4 Cylinder Car Engine Assembly Model Gift for Collection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis four-cylinder engine kit packed with a metal box. So people has to assemble the parts and components. The whole process is close to the professional assembly line process. It is interesting and full of experience. \u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures : \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1, High Craftsmanship:\u003c\/strong\u003e The whole car engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. Ideal for gift collection.\u003cbr\u003e\u003cstrong\u003e2, Fun Assembly Kit:\u003c\/strong\u003e The car engine is consisting of 357 pcs, the whole assembly process take around 4 hours. While assembly, you will understand the car working structure. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e\u003cstrong\u003e3, Working Principle:\u003c\/strong\u003e It is an electric engine, works with electric motor and 700 mah lithium battery. Under full power state, it works around 30 mins. \u003cbr\u003e\u003cstrong\u003e4, Widely Application:\u003c\/strong\u003e It can be used as teaching aids, in DIY project or engine collections. Besides, With high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it. \u003cbr\u003e\u003cstrong\u003e5, Recommend Age:\u003c\/strong\u003e Suit for people over 10 Years Old.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eItem Name : 4 Cylinder Car Engine Assembly Kit\u003cbr\u003eItem No: DM13-L4-T\u003cbr\u003eMaterial:Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003eParts: 357pcs\u003cbr\u003eAssembly time: about 4 hours \u003cbr\u003eAssembly difficulty: 4.5 Star\u003cbr\u003eCharging Voltage: DC 10V-20V \u003cbr\u003eCharging Time: 140 mins \u003cbr\u003eWorking time: More than 30mins\u003cbr\u003eEngine Size: 182×150×120mm\u003cbr\u003eWeight: About 4kg\u003cbr\u003ePacking: Metal Gift Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Content: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1x V4 Car Engine Kit (357pcs)\u003cbr\u003e1x Charger\u003cbr\u003e1x English User Manual\u003cbr\u003e1x Metal Box\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"text-decoration: underline; color: #ff0000;\"\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/diy-engine-kit\" title=\"https:\/\/www.enginediy.com\/collections\/diy-engine-kit\" style=\"color: #ff0000; text-decoration: underline;\" target=\"_blank\"\u003eOther Unassembled engine model, you can get here: ^.^  (Click \u0026amp; Check)\u003c\/a\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h2\u003e","brand":"enginediy","offers":[{"title":"Old Style","offer_id":45553651024086,"sku":"332807229ED","price":469.99,"currency_code":"USD","in_stock":true},{"title":"New Style","offer_id":45553651056854,"sku":"333561046ED","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Enginediy_V4_Car_Engine_Assembly_Kit_Full_Metal_4_Cylinder_Car_Engine_Building_Kit.jpg?v=1608192137"},{"product_id":"mini-engine-build-kit-single-cylinder-engine-assembly-model","title":"Car Engine Assembly Kit Single-cylinder Engine Build Kit Gift Toy for Collection","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/7DPuHdV_Rgs\" width=\"923\" height=\"519\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/o1qf6auI4pc\" title=\"Single Cylinder Engine | Metal Model Assembly\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/doqLhph49uk\" width=\"850\" height=\"480\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eCar Engine Assembly Kit Single-cylinder Engine Build Kit Gift Toy for Collection\u003c\/h3\u003e\n\u003cp\u003eThis single cylinder engine is designed based on internal combustion engine, but work with electric motor instead of gasoline. The engine comes with kit ( more than 130pcs ) with a metal box. People have to assemble the part. The whole process is close to the professional assembly line process. You can learn how engine works clearly. Most of our customer are from school or Training institution or family.\u003cbr\u003eVery interesting and full of challenge.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFeatures : \u003cbr\u003e1, High Craftsmanship: The whole engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed. Ideal for gift collection.\u003cbr\u003e2, Fun Assembly Kit: The car engine is consisting of 130 pcs, the whole assembly process take around 2 hours. While assembly, you will understand the car working structure. The difficulty level is 3 stars. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e3, Working Principle: It it an electric engine, works with electric motor and 500 mah lithium battery. Under full power state, it works around 30 mins.\u003cbr\u003e4, Widely Application: It can be used as teaching aids, in DIY project or engine collections. Besides, With high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it.\u003cbr\u003e5, Recommend Age: Suit for people over 8 Years Old.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name : Single Cylinder Engine Assembly Kit\u003cbr\u003eItem No: DM17-S-T\u003cbr\u003eMaterial:Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003eParts: 130pcs\u003cbr\u003eAssembly time: about 2 hours\u003cbr\u003eAssembly difficulty: 3 Star\u003cbr\u003eLipo Capacity: 500mah\u003cbr\u003eCharging Voltage: DC 10V-20V\u003cbr\u003eCharging Time: 40 mins\u003cbr\u003eWorking time: More than 30mins\u003cbr\u003eEngine Size: 117×86×200mm\u003cbr\u003eMetal Box Size: 335*236*145mm\u003cbr\u003eWeight: About 2.5kg\u003cbr\u003ePacking: Metal Gift Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 Set x Single-cylinder Engine Assembly Kit \u003cbr\u003e1 x Charger\u003cbr\u003e1 x USB English User Manual\u003cbr\u003e1 x Metal Box\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":21413694046272,"sku":"33ED2597847","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/f3569fc7-41f9-4968-9f4b-3aa50fb55374.jpg?v=1608192140"},{"product_id":"steam-engine-train-assembled-engine-diy-kit-model-gift-for-adult","title":"TECHING Steam Locomotive Train Assembly Engine Full Metal Hardest Build Kit with Track Gift Collection - 387Pcs","description":"\u003ch3\u003e\n\u003cstrong\u003e\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" src=\"https:\/\/www.youtube.com\/embed\/2POrh5alrB0\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e \u003c\/strong\u003e \u003cbr\u003eSteam Locomotive Train Assembly Engine Full Metal Hardest Build Kit with Track Gift Collection - 387Pcs\u003c\/h3\u003e\n\u003cp\u003eSteam train engine is the most difficult assembly engine in the DIY Engine Collection.\u003cbr\u003eThe steam train engine diy kit is designed based on steam train, but work with electric motor instead of gasoline. This steam train engine is sent with kit (387Pcs) with a metal box. \u003cbr\u003eSo people has to assemble the parts and components. The whole process is close to the professional assembly line process. It is interesting and full of experience.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures: \u003c\/b\u003e\u003cbr\u003e\u003cstrong\u003e1, High Craftsmanship:\u003c\/strong\u003e The whole steam locomotive train engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. Ideal for gift collection.\u003cbr\u003e\u003cstrong\u003e2, With Sensor:\u003c\/strong\u003e The train is with sensor, when it running on track and close to obstacle, it will turn back and forth automatically. \u003cbr\u003e\u003cstrong\u003e3, Working Principle\u003c\/strong\u003e: It it an electric engine, works with electric motor and 500mah lithium battery. Under full power state, it works around 30 mins. \u003cbr\u003e\u003cstrong\u003e4, Hardest Assembly Kit:\u003c\/strong\u003e The steam train engine is consisting of 387 pcs, the whole assembly process take around 4 hours. While assembly, you will understand the car working structure. The difficulty level is 4.5 stars. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e\u003cstrong\u003e5, Ideal Gift Choice:\u003c\/strong\u003e With competitive price and high-end package, ideal gift for yourself, friends, colleagues or family members. They will 100% love it. \u003cbr\u003e\u003cstrong\u003e6, Recommend Age:\u003c\/strong\u003e Suit for people over 12 Years Old.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eItem Name : Steam Train Engine\u003cbr\u003eItem No: DM21 \u003cbr\u003eMaterial: Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003eParts: 382pcs \u003cbr\u003eAssembly time: about 4.5 hours \u003cbr\u003eAssembly difficulty: 4.5 Star\u003cbr\u003eLipo Capacity: 500mAh\u003cbr\u003eCharging Voltage: DC 5V \u003cbr\u003eCharging Time: 40 mins \u003cbr\u003eWorking time: More than 30mins\u003cbr\u003eEngine Size: 300*77*125mm\u003cbr\u003eEngine Weight: 3.0kg\u003cbr\u003eTrack Length: 4PCS*32cm  (\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/diy-engine-kit\/products\/diy-metal-rail-track-for-steam-train-assembly-engine-33ed2597848\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eExtra 60cm Track : SKU 33ED2822583\u003c\/a\u003e\u003c\/span\u003e\u003c\/em\u003e)\u003cbr\u003eAge: Kids over 12 years old\u003cbr\u003ePacking: Metal Gift Box\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage Content:\u003c\/b\u003e\u003cbr\u003e1x Steam Train Build Kit (387 pcs)\u003cbr\u003e1x Charger\u003cbr\u003e1x User Manual\u003cbr\u003e1x Metal Box\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cem\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/diy-engine-kit\" target=\"_blank\" title=\"https:\/\/www.enginediy.com\/collections\/diy-engine-kit\" rel=\"noopener noreferrer\" style=\"color: #ff0000;\"\u003eOther Unassembled engine model, you can get here: ^.^  (Click \u0026amp; Check)\u003c\/a\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/h2\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":24106143547456,"sku":"33ED2597848","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Engine_Build_Kit_Steam_Train_Engine_Kit_Unassembled_for_Gift_Collection_4.jpg?v=1608192219"},{"product_id":"engine-diy-kit-all-metal-pedestrian-robot-assembled-engine-model","title":"Teching Pedestrian Robot Engine Building Kit Full Metal Collection Gift - Enginediy","description":"\u003cp\u003e\u003cstrong\u003eTeching Pedestrian Robot Engine Building Kit Full Metal Collection Gift - Enginediy\u003c\/strong\u003e\u003cbr\u003ePedestrian Robot mini engine build kit  \u003cspan\u003erequires the user to assemble the parts and components.The whole \u003c\/span\u003e\u003cspan\u003eprocess is close to the professional assembly line process. After assembly, it takes more than 1 hour, and the \u003c\/span\u003e\u003cspan\u003edifficulty level is 3 stars, which is interesting and full of experience. Ideal gift for kids to practice the patience. \u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin of the story:\u003c\/strong\u003e \u003cbr\u003e\u003cspan\u003e\"Pedestrians\" origin: human-like bipedal walking is the most difficult walking action in \u003c\/span\u003e\u003cspan\u003ethe biological world, but its walking performance is indeed unmatched by other walking structures. It is not \u003c\/span\u003e\u003cspan\u003eeasy to develop a walking robot, and it is not easy to shoot the camera. All of them are high-order, non-\u003c\/span\u003e\u003cspan\u003elinear, non-holonomically constrained multi-degree-of-freedom systems that are killed by engineering. After \u003c\/span\u003e\u003cspan\u003ethe pedestrian and app smart control, the user can easily control his walking trajectory\u003c\/span\u003e \u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures: \u003c\/b\u003e\u003cbr\u003e\u003cstrong\u003e1, High Workmanship:\u003c\/strong\u003e \u003cspan\u003euses metal material, CNC casting precision casting, \u003c\/span\u003e\u003cspan\u003ealuminum alloy oxidation coloring, collection of craftsmanship level exquisite workmanship, 67 parts are all \u003c\/span\u003e\u003cspan\u003epolished by professional grinding tools, perfect interpretation of human wisdom in the era of big industry \u003c\/span\u003e\u003cspan\u003ecreate and yearning\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003e2, Vision:\u003c\/strong\u003e The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed \u003cbr\u003e\u003cstrong\u003e3, Reducing degree\u003c\/strong\u003e: Based on historical classic inventions and products, it presents the core principle of machine operation and intuitively displays the core value of the machine.The product design is inspired by the representative node-like classic works in the history of human industrial science and technology,modeled, highly restored \u003cbr\u003e\u003cstrong\u003e4, Scalability:\u003c\/strong\u003e Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification \u003cbr\u003e\u003cstrong\u003e5, Power:\u003c\/strong\u003e \u003cspan\u003eLithium battery power supply, lithium battery capacity 500mah, full power takes 2 hours, minimum \u003c\/span\u003e\u003cspan\u003erunning time is more than 30 minutes under full power, lithium battery output voltage DC 5v\u003c\/span\u003e \u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eItem Name:Pedestrian Robot Mini Engine Build Kit \u003cbr\u003eMaterial: Aluminum Alloy + Stainless Steel + Battery\u003cbr\u003eQuantity of Parts: 67pcs\u003cbr\u003eProduct Dimensions: 10.5*7*17.5cm\u003cbr\u003eProduct Weight: 257g\u003cbr\u003e\u003cspan\u003eBattery: 500mAh*2 (Include)\u003cbr\u003eWorking Voltage: 10-20V\u003cbr\u003e\u003c\/span\u003eCharging Time: About 40 \u003cspan\u003eminutes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDisplay Time: More than 30 minutes\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eAge: More than 10 years old\u003c\/span\u003e\u003cbr\u003ePacking: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage Content:\u003c\/b\u003e\u003cbr\u003e1Set x \u003cspan\u003ePedestrian Robot Engine Build Kit (67pcs)\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":24107799838784,"sku":"33ED2597849","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6d46412d-fbab-48f6-8de4-9710155a93ff.jpg?v=1608192221"},{"product_id":"diy-model-engine-kit-galileo-pendulum-clock","title":"Teching Engine Assembly Kit Full Metal Galileo Pendulum Clock Engine Building Kit Toy Gift","description":"\u003cp\u003e\u003cstrong\u003eTeching Engine Assembly Kit Full Metal Galileo Pendulum Clock Engine Building Kit Gift for Collection\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe mini engine diy build model requires the user to assemble the parts and components. The whole process is close to the professional assembly line process. After assembly, it takes more than 1 hours and the difficulty level is 3 stars. It is interesting and full of experience. Ideal gift for kids to practice their patience and focus ability.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003c\/b\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1, High Craftsmanship:\u003c\/strong\u003e The whole steam train engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed. Ideal for gift collection.\u003cbr\u003e\u003cstrong\u003e2, Fun Assembly Kit:\u003c\/strong\u003e The steam train engine is consisting of 91 pcs, the whole assembly process take around 1 hours. While assembly, you will understand the car working structure. The difficulty level is 3 stars. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e\u003cstrong\u003e3, Working Principle:\u003c\/strong\u003e Manual dialing, swinging for 5-10 minutes in a single swing.\u003cbr\u003e\u003cstrong\u003e4, Ideal Gift Choice:\u003c\/strong\u003e With competitive price and high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it. \u003cbr\u003e\u003cstrong\u003e5, Recommend Age:\u003c\/strong\u003e Suit for people over 8 Years Old.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eMaterial: Aluminum Alloy + Stainless Steel\u003cbr\u003eQuantity: 91 Pcs\u003cbr\u003e\u003cspan\u003eEngine Size: 142×58×200mm\u003cbr\u003eNet Weight: 1600g\u003cbr\u003eAge: Kids over 10 years old\u003cbr\u003ePacking: In-line Punching EVA,Into The High-grade Metal Gift Box With A Hand Bag\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage Content:\u003c\/b\u003e\u003cbr\u003e1x Galileo Pendulum Clock Unassembled Engine Kit (91 pcs)\u003cbr\u003e1x Charger\u003cbr\u003e1x User Manual\u003cbr\u003e1x Metal Box\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":24108670746688,"sku":"33ED2597850","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Mini_Stirling_Engine_Build_Kit_Galileo_Pendulum_Clock_Assembly_Engine_Model_Gift_for_Collection_-_Enginediy_7.jpg?v=1608192223"},{"product_id":"v8-electromagnetic-engine-8-coils-engine-model","title":"V8 Electromagnetic Engine 5V 4W 8 Coils High Speed V-Shaped Automobile Engine Model for Gift Collection","description":"\u003cp\u003e\u003ciframe title=\"Is an Electric V8 Engine a Good Idea?\" src=\"https:\/\/www.youtube.com\/embed\/_mde6W5H_fs\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/QC6KQRhruQ0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectromagnetic Engine 5V 4W 8 Coils High Speed V-Shaped Automobile Engine Model for Gift Collection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn electromagnetic engine model can be used to launch a high speed motor, an automobile engine, a V type engine. The reciprocating electromagnet used in the engine model is the best magnet obtained after many tests, replacements and calculations. The electromagnetic engine model is ideal for teaching models, technology decoration, gift giving, DIY modification, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1, High Performance: Electromagnet Engine is with V-shaped design, 8 coils, excellent stability. The input voltage requirement of the Electromagnet Engine is 5v, the mobile power supply can be activated, and the engine model is ready to be loaded, no need to reassemble, and it is extremely convenient.\u003cbr\u003e2, The cargo Hall sensor wants to cooperate, can generate magnetic force in a good position, and the operation effect is the best. The bearing used is a ball bearing, which has the advantages of low friction, quietness and durability, and provides strong support for smoother operation. The high-quality cutting acrylic support is used on both sides of the product, which has high transparency and no Deformed, beautiful appearance, the beam bracket is four carbon fiber columns, durable and stable, showing high-end atmosphere.\u003cbr\u003e3, Working Principles: If a current (Iv) is applied to the conductor (d) located in the magnetic field (B), the direction of the magnetic field is perpendicular to the direction of the applied voltage, then perpendicular to the magnetic field and perpendicular to the direction of the applied current. Another voltage (UH) is generated in the direction. People call this voltage the Hall voltage. This phenomenon is called Hall effect. Just like a road, originally everyone is evenly distributed on the road, moving forward; When there is a magnetic field, you may be pushed to the right side of the road. Therefore, voltage difference will be generated on both sides of the circuit (conductor). This is called the hall effect. According to the Hall effect, the Hall device uses the magnetic field as the working medium to convert the motion output of the object into a digital voltage output, so that it has the functions of sensing and switching. The multi-cylinder engine has two or more cylinder engines, which are composed of several identical single-cylinders arranged on one body and share the root crankshaft output power.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Electromagnetic Engine Model\u003cbr\u003eMaterial: Acrylic + Copper + Stainless Steel\u003cbr\u003eSize: 28 x 10.8 x 11cm\u003cbr\u003eWeight: 920g\u003cbr\u003ePacking: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Electromagnetic Engine Model\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":27823893741632,"sku":"33ED2665942","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4b66d631-a52d-431e-8973-c193511443f8.jpg?v=1608192240"},{"product_id":"build-your-robot-kit-robotic-engine-assembly-kit-diy-gift","title":"Build Your Robot Kit Robotic Engine Assembly Kit Educational Toy DIY Gift - Enginediy","description":"\u003ch3\u003eBuild Your Robot Kit Engine Assembly Kit Educational Toy DIY Gift - Enginediy\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eRobot Kit Engine Assembly Kit requires the user to assemble the parts and components.The whole \u003c\/span\u003e\u003cspan\u003eprocess is close to the professional assembly line process. After assembly, it takes more than 2 hours, and the difficulty level is 4 stars\u003c\/span\u003e\u003cspan\u003e, which is interesting and full of experience. Ideal gift for kids to practice the patience. \u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSource Of Inspiration --- Iron Foot:\u003c\/strong\u003e\u003cbr\u003eThe tank is well known as the \"king of the land war\", can ride the battlefield, Its Iron Foot is absolutely indispensable. So we are wondering, if we install the \"Iron Foot\" for Trailblazers Robot, What will happen ? \u003cbr\u003eSuperposition of electric system and radar monitoring system, excellent off-road performance, high traction, and not easy to slip give more powerful power to crawler combat robots.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMain Features:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, Sense of Metal :\u003c\/strong\u003e The Robot engine assembly kit is made of metal, with CNC precision casting and aluminum alloy oxidation coloring, Exquisite craftsmanship. All the 157 parts are exquisitely polished by professional abrasives, perfectly interpreting human wisdom in the era of big industry Creation and yearning.\u003cbr\u003e\u003cstrong\u003e2, Machinery Vision :\u003c\/strong\u003e The mechanical mechanism is extremely presented, the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed.\u003cbr\u003e\u003cstrong\u003e3, Remote Control:\u003c\/strong\u003e The Trailblazers Robot can be remotely controlled via mobile app, or they can walk on their own, Left and Right. the battle is about to begin, and the Blazers move forward.\u003cbr\u003e\u003cstrong\u003e4, Scalability Engine Kit\u003c\/strong\u003e: Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification.\u003cbr\u003e\u003cstrong\u003e5, Assembly Engine Kit:\u003c\/strong\u003e Requires the user to assemble the parts and components. The whole process is close to the professional assembly line process. After assembly, it takes more than 2 hours, and the difficulty level is 4 stars. It is interesting and full of experience.\u003cbr\u003e\u003cstrong\u003e6, Operation Tips:\u003c\/strong\u003e In order to protect the engine better, use electric motor instead of traditional gasoline. lithium battery capacity 500 MAH *2, no more than 30 minutes under full power, external power supply DC 5v, Bluetooth remote control distance 5 m, ultrasonic reflection Induction obstacle avoidance principle, obstacle avoidance distance is about 30 cm, intelligent multi-angle detection to avoid obstacles.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003eItem Name: Robot Kit Engine Assembly Kit\u003cbr\u003eMaterial: Aluminum Alloy+Stainless Steel+Lithium Battery\u003cbr\u003eCharging voltage: DC (direct-current) 10V-20V\u003cbr\u003eControl mode: bluetooth,infrared emission\u003cbr\u003eBattery capacity: 500mAh*2\u003cbr\u003eAssembly difficulty: 4 stars\u003cbr\u003eProduct standards: GB\/T9254-2008\u003cbr\u003e GB\/T17626.2-2006\u003cbr\u003eSize: H104*W110*T124 mm\u003cbr\u003eParts: 157 pcs\u003cbr\u003eUsing time: 30 mins(in full charge)\u003cbr\u003ePacking: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003cbr\u003e1 Set x Robot Kit (160Pcs)\/\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e Color in Random\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e1 x User Manual\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"DM19","offer_id":43873324957910,"sku":"33ED2696837","price":249.99,"currency_code":"USD","in_stock":false},{"title":"DM518","offer_id":43873324990678,"sku":"TECHING_ROBOT","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Build_Your_Robot_Kit_Robotic_Engine_Assembly_Kit_Educational_Toy_DIY_Gift_-_Enginediy_6.jpg?v=1670556290"},{"product_id":"v8-engine-model-kit","title":"V8 Engine Model Kit - Build Your Own V8 Engine - Science Experiment STEM Toy - Enginediy","description":"\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/1KgiyKMlsN4\" width=\"850\"\u003e\u003c\/iframe\u003e\n\u003ch2\u003eV8 Engine Model Kit - Build Your Own V8 Engine - Science Experiment STEM Toy - Enginediy\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003eThe V8 Engine is one of the cylinder arrangement types of internal combustion engines. V8 engine model kit is generally used in medium and high-end vehicles. The eight cylinders are divided into two groups, each of which is arranged in a V-shape. It is the most common engine structure in high-level motor sports.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cstrong\u003e✔ LET YOUR CHILDREN GET HANDS ON:\u003c\/strong\u003e The V8 Engine need to build up by yourself. It consisits of 270pcs accessories. And it is almost the same as a real V8 engine, giving you a real assembly experience and you can learn all about the wonderful world of mechanical engineering in one immersive set.\u003cbr\u003e\u003cstrong\u003e✔ INCLUDES EVERYTHING NEEDED TO BUILD:\u003c\/strong\u003e Your child will have a great time building this comprehensive model engine toy! Tinker with the cranks, pulleys, belts, and exhaust valves to make this little gadget come to life right in front of their eyes!\u003cbr\u003e\u003cstrong\u003e✔ REALISTIC MODEL THAT WORKS:\u003c\/strong\u003e When the switch is pressed, the motor drives the cylinder piston cam drive shaft to rotate; the 8 cylinder pistons make the stroke to drive the fan to rotate, and the timing belt drives the bearing of the intake valve to rotate, so that the intake valve opens and closes. The internal LED light will illuminate during operation, and the analog sound of the engine will be emitted from the speaker, like real one. And it will be turned off after about 30 seconds.\u003cbr\u003e\u003cstrong\u003e✔ DEVELOP THEIR CRITICAL THINKING SKILLS\u003c\/strong\u003e: Enginediy V8 Engine Model Kit will encourage young boys and girls to expand their creativity, think logically, and even refine their motor skills all at once!\u003cbr\u003e\u003cstrong\u003e✔ MAKE THE WORLD OF STEM AMAZING\u003c\/strong\u003e for your children with this intuitive and engaging kit! It makes science, mechanical engineering, and even technology exciting from start to finish!\u003cbr\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eDescriptions:\u003c\/h3\u003e\n\u003cp\u003eItem Name: V8 Engine Model Kit\u003cbr\u003eMaterial: Metal + Plastic\u003cbr\u003eParts: 270pcs\u003cbr\u003eProduct Weight: 1790g\u003cbr\u003ePackage Dimensions: 50.4 x 35.5 x 10cm\u003cbr\u003ePackage Weight: 1900g\u003cbr\u003ePacking: Box\u003c\/p\u003e\n\u003ch3\u003ePacking List:\u003c\/h3\u003e\n1 Set x V8 Engine Model Kit ( 270Pcs) \u003cbr\u003e\u003cbr\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":29330579488832,"sku":"33ED2737121","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/V8_Engine_Model_Kit_-_Build_Your_Own_V8_Engine_-_Science_Experiment_STEM_Toy_-_Enginediy_7.jpg?v=1570617614"},{"product_id":"v8-engine-model-kit-that-works-build-your-own-v8-engine-v8-engine-building-kit","title":"V8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine Building Kit","description":"\u003ch2 class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\n\u003cstrong\u003eV8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine Building Kit\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003eThe V8 Engine is one of the cylinder arrangement types of internal combustion engines. V8 engine model kit is generally used in medium and high-end vehicles. The eight cylinders are divided into two groups, each of which is arranged in a V-shape. It is the most common engine structure in high-level motor sports.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003e✔ LET YOUR CHILDREN GET HANDS ON: The V8 Engine need to build up by yourself. It consisits of 250pcs accessories. It is a large double overhead camshaft V8 engine that needs to be assembled by yourself, and it is almost the same as a real V8 engine, giving you a real assembly experience and you can learn all about the wonderful world of mechanical engineering in one immersive set.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ INCLUDES EVERYTHING NEEDED TO BUILD: You will have a great time building this comprehensive model engine toy! Tinker with the cranks, pulleys, belts, and exhaust valves to make this little gadget come to life right in front of their eyes!\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ REALISTIC MODEL THAT WORKS: With the spark plug and ignition of the motor, the sound and visual effects are realistic. Requires 3 AA batteries (not included).\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ DEVELOP THEIR CRITICAL THINKING SKILLS: Enginediy V8 Engine Model Kit will encourage young boys and girls to expand their creativity, think logically, and even refine their motor skills all at once!\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ MAKE THE WORLD OF STEM AMAZING for your children with this intuitive and engaging kit! It makes science, mechanical engineering, and even technology exciting from start to finish!\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003eItem Name: V8 Engine Model Kit\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMaterial: Metal + Plastic\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSize: 11 x 9 x 9 inches (28cm X 23cm X 23cm)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eNet Weight: 2000g\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePackage Dimensions: 28 x 23 x 23cm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePackage Weight: 2100g\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePacking: Box\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003e1Set x V8 Engine Model Kit (250 parts included)\u003c\/strong\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":29802671767616,"sku":"332737120ED","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/V8_Engine_Model_Kit_that_Works_-_Build_Your_Own_V8_Engine_-_V8_Engine_Building_Kit_3.jpg?v=1570633263"},{"product_id":"electric-car-engine-assembly-kit-teching-dm12b","title":"Car Engine Assembly Kit DM12B - Electric Car Engine Assembly Kit - Gift for Collection (249Pcs)","description":"\u003cp\u003e\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/qWciHcrOMPs\" width=\"850\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eRetro Car Engine Assembly Kit - Electric Car Engine Assembly Kit - Gift for Collection (249Pcs)\u003c\/h2\u003e\n\u003cp\u003eEnginediy car engine assembly kit consists of 249pcs. It requires the user to assemble the parts and components. Via assembly, you can build yourself an electric car. The difficulty challenge level is 4.5 stars. It is interesting and full of experience. Ideal gift for collection.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1, High Craftsmanship:\u003c\/strong\u003e The whole car engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous.\u003cbr\u003e\u003cstrong\u003e2, Working Principle:\u003c\/strong\u003e It it an electric engine, works with electric motor and 500mah lithium battery. Under full power state, it works around 30 mins. \u003cbr\u003e\u003cstrong\u003e3, Fun Assembly Kit:\u003c\/strong\u003e The car engine is consisting of 294pcs, the whole assembly process take around 3 hours. While assembly, you will understand the car working structre. The difficulty level is 4.5 stars. With detailed PDF instruction, it will be as easy as a piece of cake for you. \u003cbr\u003e\u003cstrong\u003e4, Ideal Gift Choice:\u003c\/strong\u003e With competitive price and high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it. \u003cbr\u003e\u003cstrong\u003e5, Recommend Age:\u003c\/strong\u003e Suit for people over 12 Years Old.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003eItem Name: Retro Car Engine Assembly Kit\u003cbr\u003eModel Number: DM12B\u003cbr\u003eMaterial: Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003eProduct Weight: 750g\u003cbr\u003ePackage Dimensions: 20 x 15 x 10cm\u003cbr\u003ePackage Weight: 800g\u003cbr\u003ePacking: Embedded EVA Punching + High-grade Metal Gift Box + Handbag\u003c\/p\u003e\n\u003ch3\u003ePackage Content:\u003c\/h3\u003e\n\u003cp\u003e1Set x Retro Car Engine Assembly Kit (294Pcs)\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"DM12B","offer_id":43873337835734,"sku":"332781346ED","price":199.99,"currency_code":"USD","in_stock":false},{"title":"DM616","offer_id":43873337868502,"sku":"333127543ED","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Car_Engine_Assembly_Kit_DM12B_-_Electric_Car_Engine_Assembly_Kit_-_Gift_for_Collection_249Pcs_4.jpg?v=1608192329"},{"product_id":"miniature-4-cylinder-engine-kit","title":"TECHING L4 Engine Model Kit that Works - Build Your Own Engine - Full Metal 4 Cylinder Car Engine Kit Car Engine Model","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/elN8i5gmYmo\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"903\" height=\"508\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dN4bQ-4pbNw\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/1bdWenG1Z4k\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003ciframe title=\"Building A Working Inline 4-Cylinder Engine.|Build your own Engine Kit #enginediy\" src=\"https:\/\/www.youtube.com\/embed\/jE-iSoHCndI\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003eCar Engine Build Kit Four-cylinder V4 Car Engine Assembly Model Gift for Collection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe four cylinder car engine kit is designed based on Inline gasoline engine, but work with electric motor instead of gasoline. This four-cylinder engine is sent with kit (325pcs) with a metal box. So people has to assemble the parts and components. The whole process is close to the professional assembly line process. It is interesting and full of experience.\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eCreation Source:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003eI\u003cspan\u003en 1894, Maybach and Paul Daimler completed the \u003c\/span\u003e\u003cspan\u003eR\u0026amp;D design of the in-line four-cylinder engine. The cylinders were cast and used the patented carburetor \u003c\/span\u003e\u003cspan\u003etechnology that Maybach had just acquired in 1893.At the end of the 19th century, this in-line four-cylinder \u003c\/span\u003e\u003cspan\u003eengine from Maybach was indispensable for almost all the best cars in the world. And this achievement was \u003c\/span\u003e\u003cspan\u003ecompleted shortly after Maybach and Paul Daimler were excluded from the company\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eFeatures : \u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1, High Craftsmanship:\u003c\/strong\u003e The whole car engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed. Ideal for gift collection.\u003cbr\u003e\u003cstrong\u003e2, Fun Assembly Kit:\u003c\/strong\u003e The car engine is consisting of 357 pcs, the whole assembly process take around 4 hours. While assembly, you will understand the car working structure. The difficulty level is 4.5 stars. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e\u003cstrong\u003e3, Working Principle:\u003c\/strong\u003e It it an electric engine, works with electric motor and 700mah lithium battery. Under full power state, it works around 30 mins. \u003cbr\u003e\u003cstrong\u003e4, Widely Application:\u003c\/strong\u003e It can be used as teaching aids, in DIY project or engine collections. Besides, With high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it. \u003cbr\u003e\u003cstrong\u003e5, Recommend Age:\u003c\/strong\u003e Suit for people over 10 Years Old.\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eItem Name : Four-Cylinder V4 Car Engin Kit\u003cbr\u003eMaterial:Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003eEngine Size: 182×150×120mm\u003cbr\u003eMetal Box Size: 335*236*145mm\u003cbr\u003eWeight: About 4kg\u003cbr\u003eParts: 357pcs \u003cbr\u003eAssembly time: about 4 hours \u003cbr\u003eAssembly difficulty: 4.5 Star \u003cbr\u003eBattery life time: 30 mins with full capacity \u003cbr\u003eCharging Voltage: DC 10V-20V \u003cbr\u003eCharging Time: 40 mins \u003cbr\u003eLipo Capacity: 700mah \u003cbr\u003ePacking: In-line Punching EVA,Into The High-grade Metal Gift Box With A Hand Bag\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003ePackage Content:\u003c\/h3\u003e\n\u003ch3\u003e1x V4 Car Engine Kit (357pcs)\u003cbr\u003e1x Charger\u003cbr\u003e1x User Manual\u003cbr\u003e1x Metal Box\u003c\/h3\u003e\n\u003cp\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003c\/p\u003e\n\u003cp\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003c\/p\u003e\n\u003cp\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003caudio controls=\"controls\" style=\"display: none;\"\u003e\u003c\/audio\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Upgrade blue","offer_id":45552918692054,"sku":"356104633ED","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Classic Blue","offer_id":39514674397377,"sku":"33ED2595039","price":469.99,"currency_code":"USD","in_stock":true},{"title":"Passion Red","offer_id":39514674430145,"sku":"33ED3105432","price":469.99,"currency_code":"USD","in_stock":false},{"title":"Cool Grey-Silver","offer_id":39514674462913,"sku":"33ED3133341","price":469.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Enginediy-4-Cylinder-Car-Engine-Assembly-Kit---Best-Offer.jpg?v=1608192340"},{"product_id":"flat-twin-airhead-engine-model-kit-build-your-own-engine-toy-gift","title":"Flat Twin Airhead Engine Model Kit - Build Your Own 2 Cylinder Engine - BMW DIY Assembly Kit","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Building a BMW R90S 1\/2 Engine Model Kit - Build Your Own Flat-Twin Engine\" src=\"https:\/\/www.youtube.com\/embed\/OF-rnhBjfCw\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlat Twin Airhead Engine Model Kit - Build Your Own Engine - Toy Gift\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis flat twin airhead engine is a set of injection-plastic detail parts for use with car models.\u003cbr\u003eWith this package, you can enjoy a transparent functional model of the two-cylinder flat engine of the legendary which fascinates its numerous fans worldwide to this day. A special highlight of the model kit is its true-to-detail five-speed gearbox. Fun technology for you and your whole family!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e \u003cbr\u003e\u0026gt;\u0026gt; The mechanical structure and internals of the horizontally opposed engine, the crankshaft, the pistons and the valves can be seen in the transparent casing, and the ignition spark is perfectly simulated.\u003cbr\u003e\u0026gt;\u0026gt; Includes museum issued collector's manual. Official BMW licensed product.\u003cbr\u003e\u0026gt;\u0026gt; DIY Kits: Contains more than 290 components, including spark plugs, LED lights and sounding bases, sound and visual effects are realistic, each part is finely crafted, parts are assembled with screws or pins, no glue bonding, guarantee a good assembly experience. Build it yourself in about 3 hours\u003cbr\u003e\u0026gt;\u0026gt; 1:2 scale transparent working model; see all parts move through the high quality plastic casing\u003cbr\u003e\u0026gt;\u0026gt; Working five-speed gearbox; flip through the legendary BMW gearbox and witness the engineering\u003cbr\u003e\u0026gt;\u0026gt; Original engine sound; recorded from an actual r90 airhead flat six. Once built, press the button and experience the engine's sights and sounds\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003eItem Name: Flat Twin Airhead Engine\u003cbr\u003eMaterial: Plastic + Metal\u003cbr\u003ePower By : 3 X AA battery (not included)\u003cbr\u003eProduct Dimensions: 320mm*280mm*250mm\u003cbr\u003eProduct Weight: 3000g\u003cbr\u003ePackage Dimensions: 468 x 357 x 159cm\u003cbr\u003ePackage Weight: 3500g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Flat Twin Airhead Engine ( over 290 components)\u003cbr\u003e1 x User Manual\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32079618736213,"sku":"33ED2821098","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/FlatTwinAirheadEngineModelKit-BuildYourOwnEngine-ToyGift_1.jpg?v=1608192563"},{"product_id":"flat-4-cylinder-engine-assembly-kit-build-your-own-engine-collection-toy","title":"Flat-Four Engine Model Kit - Build Your Own 4 Cylinder Engine That Works -  PORSCHE DIY Assembly Kit","description":"\u003cstrong\u003eFlat 4 Cylinder Engine Assembly Kit - Build Your Own Engine - Collection Toy\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u0026gt;\u0026gt; The mechanical structure and internals of the horizontally opposed engine, the crankshaft, the pistons and the valves can be seen in the transparent casing, and the ignition spark is perfectly simulated.\u003cbr\u003e\u0026gt;\u0026gt; Fun to Play: Contains more than 300 components, including spark plugs, LED lights and sounding bases, sound and visual effects are realistic, each part is finely crafted, parts are assembled with screws or pins, no glue bonding, guarantee a good assembly experience\u003cbr\u003e\u0026gt;\u0026gt; With Manual. From the crankshaft sprocket to the exhaust manifold, from the valve rocker arm to the oil sump, each part has a detailed diagram, allowing you to have a deeper understanding of the engine structure during the assembly process and improve your scientific knowledge. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Flat 4 Cylinder Engine\u003cbr\u003eMaterial: Plastic + Metal\u003cbr\u003eParts: More than 300 components\u003cbr\u003ePower By : 3 X AA battery\u003cbr\u003eProduct Dimensions: 27.5 x 27 x 28cm\u003cbr\u003eProduct Weight: 3500g\u003cbr\u003ePackage Dimensions: 44.7 x 32.5 x 14.3cm\u003cbr\u003ePackage Weight: 4100g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Including:\u003c\/strong\u003e \u003cbr\u003e1 x Flat 4 Cylinder Engine Assembly Kit","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":32079658713173,"sku":"33ED2821099","price":479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Flat4CylinderEngineAssemblyKit-BuildYourOwnEngine-CollectionToy_1.jpg?v=1608192564"},{"product_id":"ford-mustang-v8-engine-model-kit-build-your-own-v8-engine-enginediy","title":"Ford Mustang V8 Engine Model Kit - Build Your Own V8 Engine - Enginediy","description":"\u003cstrong\u003eFord Mustang V8 Engine Model Kit - Build Your Own V8 Engine - Enginediy\u003c\/strong\u003e\u003cbr\u003eFord Mustang V8 Engine Model Kit is designed with the Type 289 K-code V8 engine launched in 1965 as a template. The model consists of more than 200 components, you will have lots of fun to build it. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u0026gt;\u0026gt; REALISTIC MODEL THAT WORKS: The crankshaft connecting rod piston of the engine model works in conjunction with the Mustang original engine sound wave. 1:3 scale model high performance type-K-code 1965 Ford Mustang V8 engine - 200-part model engine kit - No glue required assembly - this working model car engine is a great example of a classic v8 American muscle car engine from the 60's\u003cbr\u003e\u0026gt;\u0026gt; PERFECT GIFT CHOICE: Sound module with first gen Ford Mustang V8 engine sound - model engine kit includes detailed instructions - build a classic car model engine - this car model for adults is the perfect educational gift for any car lover or gear-head\u003cbr\u003e\u0026gt;\u0026gt; TRANSPARENT ENGINE MODEL: see through model with moving parts, spinning fan and light up spark plugs - watch all the parts of this scale model motor move while listening to the original Ford Mustang engine sound recording from an actual First generation Ford Mustang Engine - See the red LED spark plugs light up in the running motor model as the crankshaft turns and the fan spins - motor model assembly only takes a couple hours\u003cbr\u003e\u0026gt;\u0026gt; Complete with exclusive collector’s manual with Ford archive material and model history - detailed instructions and Ford Mustang history - all about the first generation Mustang - learn all about this classic American muscle car as you build the working model engine kit\u003cbr\u003e\u0026gt;\u0026gt; DEVELOP SKILLS: Let adults and children explore the working principle of car engines together, a good hands-on science experience After the model is built, you can use the battery-driven function to create your own V8 engine model. The model design allows you to easily assemble them together and makes it easier for you to understand the working principle of a full-size four-stroke car engine.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Ford Mustang V8 Engine Model Kit\u003cbr\u003eMaterial: Plastic\u003cbr\u003ePart: More than 200Pcs\u003cbr\u003eProduct Dimensions: 27 x 25.5 x 18cm\u003cbr\u003eProduct Weight: 3200g\u003cbr\u003ePackage Dimensions: 46.8 x 35.7 x 15.9cm\u003cbr\u003ePackage Weight: 3500g\u003cbr\u003ePacking: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Including:\u003c\/strong\u003e\u003cbr\u003e1 x Ford Mustang V8 Engine Model Kit (more than 200pcs)\u003cbr\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32079791718485,"sku":"332982885ED","price":379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/FordMustangV8EngineModelKit-BuildYourOwnV8Engine-Enginediy_1.jpg?v=1608192566"},{"product_id":"mini-4-cylinder-engine-model-kit-car-engine-building-kit-for-kid-adult","title":"Teching Engine Kit 4 Cylinder Car Engine Assembly Kit Gift Collection DM13-B","description":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/elN8i5gmYmo\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"903\" height=\"508\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/dN4bQ-4pbNw\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/1bdWenG1Z4k\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch3\u003eTeching 4 Cylinder Engine Model Kit Car Engine Building Kit Gift for Kid Adult\u003c\/h3\u003e\n\u003cp\u003eThe 4 cylinder car engine build kit is designed based on Inline gasoline engine, but work with electric motor instead of gasoline. This four-cylinder engine is sent with kit (357pcs) with a metal box. So people has to assemble the parts and components. The whole process is close to the professional assembly line process. It is interesting and full of experience.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-This engine is according to the Ferrari Car engine. The products sent as Kits. Customers need to assemble it by yourself to learn the skill.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-This engine is building scale model kits, can not work with gasoline.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Material: Stainless steel + Aluminum alloy, Color process: Anodized., --Size: 120*150*182mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-Suitable for above 10 years old age ,Type: Assemble toys ; Subject teaching aids ; Decorative Arts.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e-This engine powered by lipo battery, Not by Gasoline.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThis engine is building scale model kits, can not work with gasoline. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe Engine can run slowly with the small battery after assembled. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThat’s better for learning the basic technology of Machine. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eBrand Name:Teching\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eItem Name: 4 Cylinder Car Engine Assembly Kit\u003c\/span\u003e\u003cbr\u003eItem No: DM13-B\u003cbr\u003eMaterial: Aluminum Alloy + Plastic\u003cbr\u003eParts: 325pcs\u003cbr\u003eAssembly time: about 4 hours \u003cbr\u003eAssembly difficulty: 4.5 Star\u003cbr\u003eLipo Capacity: 500mah\u003cbr\u003eCharging Voltage: DC 10V-20V \u003cbr\u003eCharging Time: 40 mins \u003cbr\u003eWorking time: More than 30mins\u003cbr\u003eEngine Size: 186×154×122mm\u003cbr\u003eMetal Box Size: 335*236*145mm\u003cbr\u003eWeight: About 3.5kg\u003cbr\u003ePacking: Blister Box + Gift Box + Handbag\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Content: \u003c\/strong\u003e\u003cbr\u003e1 × Four-Cylinder Engine Model\u003cbr\u003e1 x charger\u003cbr\u003e1 x English Manual\u003cbr\u003e1 x Metal Box\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cem\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eStill Need English Version PDF Instruction ?  👉  \u003ca href=\"https:\/\/drive.google.com\/file\/d\/1uVuKYkNOsS2Vo1WL2GBrNeSgPYzrudKe\/view?usp=sharing\" target=\"_blank\"\u003eClick Here\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003c\/p\u003e\n\u003cp\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e\u003c\/p\u003e\n\u003cdiv style=\"position: absolute; left: 73px; top: 1404.38px;\" id=\"gtx-trans\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"enginediy","offers":[{"title":"NEW - KIT","offer_id":44646220234966,"sku":"33ED2920387","price":469.99,"currency_code":"USD","in_stock":true},{"title":"USED\/LIKE NEW - PRE-ASSEMBLED","offer_id":44646220267734,"sku":"333451693ED","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/TechingV44CylinderEngineModelKitCarEngineBuildingKitGiftCollectionDM13-B_1.jpg?v=1608192572"},{"product_id":"3d-printed-aero-engine-turbofan-engine-model-diy-stem-engine-toy","title":"3D Printed Aero Engine Turbofan Engine Model DIY Stem Engine Toy - Static Version","description":"\u003cstrong\u003e3D Printed Aero Engine Turbofan Engine Model DIY Stem Engine Toy\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis aero engine turbofan engine is 3D printed engine model, it is a static version, ideal for laboratory teaching aids, children's educational toys, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u0026gt;\u0026gt; High Craftsmanship:\u003c\/strong\u003e made of high quality plastic material from 3D printers, you can observe the structure of the aero engine. \u003cbr\u003e\u003cstrong\u003e\u0026gt;\u0026gt; Educational Value:\u003c\/strong\u003e By observing the structure of the aero engine, you can have a deeper understanding of the principles of aero engine operation and strengthen the cultivation of scientific literacy.\u003cbr\u003e\u003cstrong\u003e\u0026gt;\u0026gt; A Great Gift Idea :\u003c\/strong\u003e This aero engine not only can be used for collection, but also can be used as laboratory teaching aids, children's educational toys, etc. We have lots of customer from school.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Aero Engine Model\u003cbr\u003eMaterial: Plastic\u003cbr\u003eProduct Dimensions: 21 x 11 x 12cm\u003cbr\u003eProduct Weight: 195g\u003cbr\u003ePackage Dimensions: 24 x 15 x 16cm\u003cbr\u003ePackage Weight: 300g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Aero Engine Model","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":32417302347861,"sku":"33282837ED","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/3DPrintedAeroEngineTurbofanEngineModelDIYStemEngineToy_1.jpg?v=1608192617"},{"product_id":"haynes-diy-assembly-mini-l4-simulation-transparent-engine-model-runnable","title":"L4 Engine Model Kit - Build Your Own Engine That Works - Haynes L4 Engine Model DIY Kit","description":"\u003cp\u003e\u003cstrong\u003eL4 Engine Model Kit - Build Your Own Engine That Works - Haynes L4 Engine Model DIY Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003cbr\u003e\u003cbr\u003e1. Explore the mysteries under the hood of the car! L4 simulation engine, the parts are designed according to the real engine, and the assembly experience is different. The model can be run after assembly, and it has sound waves, the outer shell is transparent, and it can be seen directly inside the engine.\u003cbr\u003e2. The product comes with detailed assembly instructions, a total of more than 100 components, including spark plug LED lights and sound base. The components are assembled with screws or bolts to ensure a good assembly experience without glue. Build a fully functional simulation inline four-cylinder engine model in 2.5 hours, and experience the fun of technology with you and your family!\u003cbr\u003e3. Working Model: The crankshaft connecting rod and piston are all available, and the engine sound wave module is integrated. In the transparent housing parts, you can see the mechanical structure and inside of the horizontally opposed engine. The crankshaft, pistons and valves operate like the original engine, and even the engine ignition sequence corresponds to each other.\u003cbr\u003e4. Instructions for Use: A certain hands-on ability is required, and younger ages can allow parents to assemble together. After assembling the finished product, the battery will provide power to drive the engine to run, so that the engine ignition sound starts when the piston starts to inhale and the flywheel rotates. You can watch the working principle of the engine, the speed is very slow, suitable for teaching. The battery needs to be prepared by yourself.\u003cbr\u003e5. Use Significance and Value: Let adults and children explore the working principle of car engines together, a good hands-on science experience after the model is built, you can use the battery-driven function to create your own straight four-engine model. The model design allows you to easily assemble them together and makes it easier for you to understand the working principle of a full-size four-stroke car engine.\u003cbr\u003e6. For Age: 10+.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Plastic\u003cbr\u003e.Product Weight: 1800g\u003cbr\u003e.Package Dimensions: 11 x 30 x 42cm\u003cbr\u003e.Package Weight: 2000g\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e.1 x Engine Model\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32592245096533,"sku":"33ED2982884","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1_5f237030-181f-4d07-b41b-7e5744e4f15a.jpg?v=1608192698"},{"product_id":"v8-electromagnetic-engine-model-for-model-car-ship","title":"V8 Electromagnetic Engine Model for Model Car \/ Ship","description":"\u003cp\u003e\u003cstrong\u003eV8 Electromagnetic Engine Model for Model Car \/ Ship\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Parameters: 6-12V 1-5A, support brush ESC, strong magnetic piston support positive and negative rotation, iron piston support one-way rotation.\u003cbr\u003e .Cool Shape: The V8 electromagnetic engine model has a domineering shape and a beautiful appearance. The main body is made of metal, and the overall mechanical sense is full; the production is elaborate, ingeniously built, the parts are perfectly combined, and the precise production technology is demonstrated.\u003cbr\u003e .Working Principle: The electrical energy is converted into magnetic energy, and then the magnetic energy is converted into mechanical energy to do work. According to the principle of magnetic repulsion and heterosexual attraction, a small amount of electrical energy is used scientifically to generate powerful magnetic energy. Mutual repulsion and mutual attraction within the set range, resulting in extremely strong repulsive force and attraction force, forcing the lower magnet to move, pushing the connecting rod to drive the crankshaft to rotate to complete the engine working process.\u003cbr\u003e .Use Significance and Value: Through the operation model, it is very interesting, and it can deepen the understanding of the structure and operation principle of the electromagnetic engine, and increase the interest in learning scientific knowledge. It is used in science and education experiments or teaching, and can also be used as a DIY model collection.\u003cbr\u003e .Tips: Hand-made products, physical shooting, no modification treatment, can bring forward the original taste of metal, you can also paint it into your favorite color, V8 is symmetrical design, you can put the fan on the other side, it can be better suited Your model car, boat. Handicraft display on the desk.\u003cbr\u003e .For Age: 14+\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: As Shown\u003cbr\u003e .Material: Metal\u003cbr\u003e .Product Dimensions: 9 x 7 x 5cm\u003cbr\u003e .Product Weight: 175g\u003cbr\u003e .Package Dimensions: 12 x 10 x 8cm\u003cbr\u003e .Package Weight: 200g\u003cbr\u003e .Packing: Box\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1 x Engine Model\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":32596342112341,"sku":"33ED3030430","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/c9dfdcde-2cd9-4d87-9241-0496a76bd72a.jpg?v=1608192706"},{"product_id":"teching-mini-electric-single-cylinder-engine-vintage-classic-car-diy-metal-mechanical-model-high-level-educational-collection","title":"Teching Classic Car Engine Assembly Kit Mini Electric Single-cylinder Engine Metal Mechanical Model High Level Educational Collection","description":"\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/-k3lUT4C5pU\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003eTeching Mini Electric Single-cylinder Engine Vintage Classic Car DIY Metal Mechanical Model High Level Educational \u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Story Origin: The concept of a classic car began in 1973, appearing in a British magazine \"Celebrity and Classic Car\". Due to the strong anthropogenic color of the word \"classic car\", it quickly gained the recognition of classic car enthusiasts and spread quickly, becoming a uniform name for vintage cars around the world.\u003cbr data-mce-fragment=\"1\"\u003e .Structural Features: Single cylinder piston type old car with single stagger fork type clutch mechanism, leaf spring suspension system, double connecting rod steering mechanism.\u003cbr data-mce-fragment=\"1\"\u003e .Functions: Four wheels independently suspension shock absorber, simulating real car structure. Lithium battery can be used for repeated charging. Can be controlled by APP. The car can move forward and backward, turn left and right, turn at any Angle, and self-lock. Equipped with left and right lighting car headlights\u003cbr data-mce-fragment=\"1\"\u003e .Metal: Made of metal material, durable in use. Casted by CNC process precision \u0026amp; colored by aluminum alloy oxidation\u003cbr data-mce-fragment=\"1\"\u003e .Machinery: The mechanical mechanism is presented, the clear transmission process is clear at a glance, and the beauty of the machine with logic and strong strength is displayed to the best of its ability\u003cbr data-mce-fragment=\"1\"\u003e .Real: Design prototype based on the inventions and products of historical classics. It presents the core principle of machine operation, and intuitively demonstrates the application value of machine.\u003cbr data-mce-fragment=\"1\"\u003e .Classic: The product design is inspired by classic creations and excellent works that are representative and node in the history of human industrial science and technology. It is modeled in proportion and highly restored\u003cbr data-mce-fragment=\"1\"\u003e .Process: 300+ parts are finely polished by professional abrasive tools, which perfectly explains human's wisdom creation and yearning for the great industrial era\u003cbr data-mce-fragment=\"1\"\u003e .Extension: While each product has its own independent function and structure, the product can be upgraded, combined and transformed by designated kit or DIY modification parts\u003cbr data-mce-fragment=\"1\"\u003e .Assembly: The original product requires the user to assemble the parts in a complete machine. The whole process is close to the professional assembly line process, which is an interesting and challenging experience.\u003cbr data-mce-fragment=\"1\"\u003e .Significance and Value: Through DIY assembly, I can develop my interests and hobbies, improve my hands-on ability and concentration ability, stimulate innovative thinking, and understand and learn the structure and operating principles of engines and cars. The model can not only be used as educational toys and learning AIDS in educational science, but also be used as high-end high-quality model collection. Meanwhile, it can also be a creative gift to friends and family\u003cbr data-mce-fragment=\"1\"\u003e .For Ages: 12+\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e .Coloring Process: Anodic Oxidation\u003cbr data-mce-fragment=\"1\"\u003e .Number of Parts: 310+ PCS\u003cbr data-mce-fragment=\"1\"\u003e .Finished Size: 360 x 160 x 140mm\u003cbr data-mce-fragment=\"1\"\u003e .External Power Supply: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e .Lithium Battery Capacity: 800mAh\u003cbr data-mce-fragment=\"1\"\u003e .Charging Time: 2 Hours\u003cbr data-mce-fragment=\"1\"\u003e .Battery Life: No less than 30 minutes under full power\u003cbr data-mce-fragment=\"1\"\u003e .Assembly Difficulty: 4 Stars\u003cbr data-mce-fragment=\"1\"\u003e .Assembly Time: 4 Hours\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 1800g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 34 x 24 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 3600g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: High End Metal Gift Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1Set x Model Car\u003cbr data-mce-fragment=\"1\"\u003e .1Set x Tool\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32834718302293,"sku":"33ED3106715","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/7a59186c-0102-411d-9974-769cc08a71c8.jpg?v=1608192944"},{"product_id":"teching-mini-app-rc-tractor-metal-romote-control-model-tractor-in-red-diy-assembly-kit-educational-toy-gifts-collection-enginediy","title":"Teching Mini APP RC Tractor  Metal Romote Control Model Tractor in Red DIY Assembly Kit Educational Toy Gifts Collection - Enginediy","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/JdYOj1e70eQ\" height=\"588\" width=\"1045\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003eRomote Control Model Tractor\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStructural Features:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eGear drive mechanism, screw drive steering system, front and rear wheel shock absorber mechanism and roof cover flip open structure\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFunctions:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e4 wheels independently suspension shock absorber, simulating real car structure. Lithium battery can be used for repeated charging. The roof can be rotated to open and close. Can be controlled by APP. The car can move forward and backward, turn left and right, turn at any Angle, and self-lock. Equipped with left and right lighting car headlights\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMetal Contruction:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eMade of metal material, durable in use. Casted by CNC process precision \u0026amp; colored by aluminum alloy oxidation\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMachinery:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe mechanical mechanism is presented, the clear transmission process is clear at a glance, and the beauty of the machine with logic and strong strength is displayed to the best of its ability\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eReal:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eDesign prototype based on the inventions and products of historical classics. It presents the core principle of machine operation, and intuitively demonstrates the application value of machine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eClassic:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe product design is inspired by classic creations and excellent works that are representative and node in the history of human industrial science and technology. It is modeled in proportion and highly restored\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProcess:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e400+ parts are finely polished by professional abrasive tools, which perfectly explains human's wisdom creation and yearning for the great industrial era\u003cbr data-mce-fragment=\"1\"\u003eExtension: \u003cbr data-mce-fragment=\"1\"\u003eWhile each product has its own independent function and structure, the product can be upgraded, combined and transformed by designated kit or DIY modification parts\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAssembly:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe original product requires the user to assemble the parts in a complete machine. The whole process is close to the professional assembly line process, which is an interesting and challenging experience.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSignificance and Value:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThrough DIY assembly, you can develop my interests and hobbies, improve your hands-on ability and concentration ability, stimulate innovative thinking, and understand and learn the structure and operating principles of tractor. The model can not only be used as educational toys and learning AIDS in educational science, but also be used as high-end high-quality model collection. Meanwhile, it can also be a creative gift to friends and family\u003cbr data-mce-fragment=\"1\"\u003eAge Recommended: For Ages 12+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Alumina + Stainless Steel + Engineering Plastics\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: Anodic Oxidation\u003cbr data-mce-fragment=\"1\"\u003e.Parts: 423Pcs\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Difficulty: 3 Stars\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Time: 3 Hours\u003cbr data-mce-fragment=\"1\"\u003e.Product Size: 22 x 12.5 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 625g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 28.5 x 19.5 x 8.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1525g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Metal High End Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Tractor Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 x Installation Tools\u003cbr data-mce-fragment=\"1\"\u003e.1 x English Manual\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37585734795457,"sku":"33ED3127543","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/f86fe4a9-5ef2-44ae-8831-75fb31e3144a.jpg?v=1608193001"},{"product_id":"metal-solid-wood-3d-dynamic-mechanical-crafts-mystery-aircraft-diy-assembly-model-kit-for-kids-teens-and-adults","title":"Metal Solid Wood 3D Dynamic Mechanical Crafts Mystery Aircraft DIY Assembly Model Kit for Kids, Teens and Adults","description":"\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eModel Kit  Inspired By Dragonfly - Enginediy Customized\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Made of high-quality brass and walnut wood, laser-cut ultra-precision high-quality models, every detail is meticulously crafted, and no high-quality materials are used, just for exquisite texture\u003cbr data-mce-fragment=\"1\"\u003e .You can create a relatively large dynamic flight model. No glue is needed, just follow the assembly drawing to connect by screws\u003cbr data-mce-fragment=\"1\"\u003e .This is a mysterious flying machine flying in the air with a body of wood and steel, with gear speed setting, and stepless adjustment of the operating speed. It can be used at home through the USB cable and the power supply can be used when traveling with a battery box. (Need to prepare 2Pcs AA carbon batteries by yourself)\u003cbr data-mce-fragment=\"1\"\u003e .The beauty of agility, inspired by the flapping wings of the dragonfly. The dreamy aviator in the forest and universe is light and elegant; amazing details and wonderful DIY experience\u003cbr data-mce-fragment=\"1\"\u003e .The Aircraft Model is very beautiful. This is a perfect gift, a special gift for your friends, family and children, can be collected or used as home decoration\u003cbr data-mce-fragment=\"1\"\u003e .The assembled size is about 51 x 20 x 40CM, the base size is 8 x 8 x 5CM, the fuselage is 20CM, the wingspan is 51CM, and the height is 40CM; suitable for adults over 12 years old or adults\u003cbr data-mce-fragment=\"1\"\u003e .Note: There are many small parts in the product, please do not play with infants and young children to avoid injury or vomiting\u003cbr data-mce-fragment=\"1\"\u003e .Have fun and sense of accomplishment through DIY assembly\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Brass + Walnut + Stainless Steel + Iron\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 51 x 20 x 40cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 1682g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 30.5 x 20 x 8.5cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 1838g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Storage Box + Carton Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Model Kit\u003cbr data-mce-fragment=\"1\"\u003e .1 x USB Power Cord\u003cbr data-mce-fragment=\"1\"\u003e .1 x Governor\u003cbr data-mce-fragment=\"1\"\u003e .1 x Battery Box\u003cbr data-mce-fragment=\"1\"\u003e .1 x Screwdriver\u003cbr data-mce-fragment=\"1\"\u003e .1 x Wrench\u003cbr data-mce-fragment=\"1\"\u003e .1 x Needle Nose Pliers\u003cbr data-mce-fragment=\"1\"\u003e .1 x Grinding Rod\u003cbr data-mce-fragment=\"1\"\u003e .1 x English Assembly Instructions \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37603418800321,"sku":"33ED3079072","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/nologo.jpg?v=1608193027"},{"product_id":"smithsonian-jet-works-advanced-science-kit-build-your-own-jet-engine-diy-assembly-turbofan-jet-engine-model-kit","title":"Smithsonian Jet Works Advanced Science Kit - Build Your Own Jet Engine - DIY Assembly Turbofan Jet Engine Model Kit","description":"\u003cp\u003e\u003cstrong\u003eSmithsonian Jet Works Advanced Science Kit - Build Your Own Jet Engine \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Build your own Aviation turbojet engine with a number of parts, which will be unprecedented stimulation and challenge\u003cbr\u003e .After assembly, you can control the thrust and turbine speed. The moving parts and lights are driven by battery. The dynamic components in this kit make the experiment real and interesting\u003cbr\u003e .Transparent shell design for observing and understanding the working process of the engine. The jet engine is composed of inlet, compressor, combustion chamber, gas turbine and tail nozzle, and its working process can be summarized as intake, compression, combustion and exhaust.\u003cbr\u003e .A great STEAM science toy to Develop children's mental thinking, and develop innovative thinking ability. Adults can collaborate with children to enhance parent-child interaction. DIY assembly toy can cultivate children's hands-on ability\u003cbr\u003e .It comes with clear instructions to guide children to gradually understand the structure of the engine and related mechanical knowledge. In the experiment, help the children learn the operating principle of the engine and understand the process of energy conversion. From small parts to complete finished products assembly process, exercise children's logical thinking, cultivate children's creativity and self-confidence.\u003cbr\u003e .For over 8-year-old.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: As Shown\u003cbr\u003e .Material: Plastic\u003cbr\u003e .Product Weight: 1200g\u003cbr\u003e .Package Dimensions: 37.5 x 30 x 7.5cm\u003cbr\u003e .Package Weight: 1500g\u003cbr\u003e .Packing: Graphic Carton\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1 x Engine Kit\u003cbr\u003e .1 x User Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37810294784193,"sku":"33ED3149322","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/46348171-cf39-4daa-8fae-6da7129c56c1.jpg?v=1608608912"},{"product_id":"smithsonian-motor-works-advanced-science-kit-build-your-own-4-cylinder-engine-model-kit-diy-assembly-combustion-engine-kit","title":"Smithsonian Motor Works Advanced Science Kit - Build Your Own 4 Cylinder Engine Model Kit - DIY Assembly Combustion Engine Kit","description":"\u003cp\u003e\u003cstrong\u003eSmithsonian Motor Works Advanced Science Kit - Build Your Own 4 Cylinder Engine Model Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Build your own car engine with a number of parts, which will be unprecedented stimulation and challenge\u003cbr\u003e .Switch on the assembled engine and the engine will turn. The valve opens and closes, the spark plug lights up, the piston drives the crankshaft, and the fan structure rotates. The dynamic components in this kit make the experiment real and interesting\u003cbr\u003e .Transparent shell design for observing and understanding the working process of the engine. The basic principle of a four-cylinder engine is that converting thermal energy of gasoline (diesel) into mechanical energy by pushing the piston to do work when the gas in the sealed cylinder expands.\u003cbr\u003e .A great STEAM science toy to Develop children's mental thinking, and develop innovative thinking ability. Adults can collaborate with children to enhance parent-child interaction. DIY assembly toy can cultivate children's hands-on ability\u003cbr\u003e .It comes with clear instructions to guide children to gradually understand the structure of the engine and related mechanical knowledge. In the experiment, help the children learn the operating principle of the engine and understand the process of energy conversion. From small parts to complete finished products assembly process, exercise children's logical thinking, cultivate children's creativity and self-confidence.\u003cbr\u003e .For over 8-year-old.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: As Shown\u003cbr\u003e .Material: Plastic\u003cbr\u003e .Product Weight: 1200g\u003cbr\u003e .Package Dimensions: 37.5 x 30 x 7.5cm\u003cbr\u003e .Package Weight: 1500g\u003cbr\u003e .Packing: Graphic Carton\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1 x Engine Kit\u003cbr\u003e .1 x User Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37810350588097,"sku":"33ED3149321","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/f988aeae-4213-4a60-adb4-071bc2bbb24e.jpg?v=1608610720"},{"product_id":"v8-engine-model-kit-that-works-build-your-own-v8-engine-teching-1-3-full-metal-v8-car-engine-model-kit-500-pcs-presale","title":"V8 Engine Model Kit that Works - Build Your Own V8 Engine - TECHING 1: 3 Full Metal V8 Car Engine Model Kit 500+Pcs","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/R9GZtDeBKvo\" width=\"903\" height=\"508\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/J03KnMP99sE\" title=\"YouTube video player\" width=\"903\" height=\"508\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/_EeQ6qCz3Fc\" title=\"Building This All-Metal V8 Engine is SO RELAXING (Build \u0026amp; Run)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Blowing Up V8 Engine With Huge Electric Motor\" src=\"https:\/\/www.youtube.com\/embed\/vAjxYjfcsXo\" width=\"1004\" height=\"565\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/DTpfhpcUBis\" title=\"Building a V8 Engine - Assembly Model Kit - Full Build\"\u003e\u003c\/iframe\u003e \u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/GUDGJAPol6I\" title=\"How to build a V8 Car Engine Model | Magnetic Games\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003ciframe title=\"The Basic Parts of an Engine in Miniature! #engine\" src=\"https:\/\/www.youtube.com\/embed\/wMAxhThzE8A\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/s4GCAdPuO30\" title=\"V8 engine assembly @enginediy #motorcyclemechanics #motorcycles #v8\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003e8 Cylinder Car Engine Assembly Model Gift for Collection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eDear Customers and to whom may concern,\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003eDelivery Date: the TECHING V8 ENGINE MODEL KIT is now for sale, buy now, ship now! \u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eGood Quality Takes Time: we strive to make it great before shipping it out. We are thankful to your kind understanding and support always!\u003cbr\u003e\u003cbr\u003eAbout Price: \u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eNow Only $599.99 with Coupon. Apply Coupon Code: 100, Save $100.\u003c\/strong\u003e\u003c\/span\u003e  Buy Early, Save More. $699.99 is the Early Price, and it may be raised later.  If there is  any price difference after your purchase, please feel free to contact us for a refund of the price difference within 14 days.\u003cbr\u003e\u003cbr\u003eAny questio or suggestion, please contact us! Email: service@enginediy.com\u003cbr\u003e\u003cbr\u003eStay healthy.\u003cbr\u003e\u003cbr\u003eBest Regards,\u003cbr\u003e\u003cbr\u003eEnginediy.com\u003cbr\u003e\u003cbr\u003e==================\u003c\/p\u003e\n\u003cp\u003eThe 8 cylinder car engine build kit is designed based on Inline gasoline engine, but work with electric motor instead of gasoline. This four-cylinder engine is sent with kit (500pcs+) with a metal box. So people has to assemble the parts and components. The whole process is close to the professional assembly line process. It is interesting and full of experience.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHigh Craftsmanship:\u003c\/strong\u003e \u003cbr\u003eThe whole car engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. Ideal for gift collection.\u003cbr\u003e\u003cstrong\u003eFun Assembly Kit:\u003c\/strong\u003e \u003cbr\u003eThe car engine is consisting of 500pcs+, the whole assembly process take around 4 hours. While assembly, you will understand the car working structure. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e\u003cstrong\u003eV8 Engine That Works:\u003c\/strong\u003e \u003cbr\u003eWorking Principle - It is an electric engine, works with electric motor and 700 mah lithium battery. Under full power state, it works around 30 mins. \u003cbr\u003e\u003cstrong\u003eExquisite Model Decorations:\u003c\/strong\u003e \u003cbr\u003eV8 engine model kits, highly textured metal parts, bring you all the knowledge about the wonderful world of mechanical engineering in an immersive environment. Build your own V8 engine Now!\u003cbr\u003e\u003cstrong\u003eComplete Accessories:\u003c\/strong\u003e \u003cbr\u003eThe engine consists of 500+pcs parts and comes with a paper English instruction book. You will personally experience the whole process of assembly from small parts to complete products, and build a striking V8 engine model.\u003cbr\u003e\u003cstrong\u003eSimulation Model:\u003c\/strong\u003e \u003cbr\u003eThe V8 engine can be driven by a motor, which is more realistic and interesting. You can observe the engine running process throughout the process. It is not only an exquisite decoration model, but also a simulation dynamic model that can simulate the operation of a real engine.\u003cbr\u003e\u003cstrong\u003eExcellent Steam Toys:\u003c\/strong\u003e \u003cbr\u003eAdults can assemble with children to enhance parent-child interaction; give children the knowledge of science and industry, increase their knowledge and imagination; develop mental and logical thinking, and develop innovative and creative abilities\u003cbr\u003e\u003cstrong\u003eWide Application:\u003c\/strong\u003e \u003cbr\u003eIt can be used as teaching aids, in DIY project or engine collections. Besides, With high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it. \u003cbr\u003e\u003cstrong\u003eGifts \u0026amp; Collection:\u003c\/strong\u003e \u003cbr\u003eThe products are packaged in high-end metal gift boxes, which are the best gift choices for friends and relatives\u003cbr\u003e\u003cstrong\u003eRecommend Age:\u003c\/strong\u003e \u003cbr\u003eSuit for people over 12 Years Old +.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr\u003e.Coloring Process: Anodizing\u003cbr\u003e.Number of Parts: 500+pcs\u003cbr\u003e.Lithium Battery: 3.7V 500mAh\u003cbr\u003e.Charging Voltage: DC 5V\u003cbr\u003e.Charging Time: 2 hours\u003cbr\u003e.Usage Time: 1 hour\u003cbr\u003e.Assembling Difficulty: 5 stars\u003cbr\u003e.Assembly Time: About 5 hours.\u003cbr\u003e.Product Dimensions: 17.2 x 19.8 x 18cm\u003cbr\u003e.Product Weight: 2550g\u003cbr\u003e.Package Dimensions: 34.2 x 24.2 x 15cm\u003cbr\u003e.Package Weight: 4500g\u003cbr\u003e.Packing: High-end Metal Gift Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e.1 Set x V8 Engine Model Kit \u003cbr\u003e.1 Set x Installation Tool\u003cbr\u003e.1 x User Manual\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Lube Oil is not allowed by the logistics, you need to bring your own or buy it from the shop and we refund its cost to you.  any brand is ok .\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37879304224961,"sku":"33ED3154244","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/V8.jpg?v=1612017650"},{"product_id":"teching-v8-engine-model-kit-metal-assembly-diy-kit-500-pcs-mechanical-car-engine-science-experiment-physics-toy-presale","title":"Teching V8 Engine Model Kit Metal Assembly DIY Kit 500+Pcs Mechanical Car Engine Science Experiment Physics Toy","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/J03KnMP99sE\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"903\" height=\"508\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/R9GZtDeBKvo\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"903\" height=\"508\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"TECHING Full Metal V8 Car Engine Model\" src=\"https:\/\/www.youtube.com\/embed\/0Zc6n0VbDFI\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1052\" height=\"592\" frameborder=\"0\"\u003e\u003c\/iframe\u003eTeching V8 Engine Model Kit Metal Assembly DIY Kit 500+Pcs\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-size: 14px;\" data-mce-style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003e.Exquisite Model Decorations:\u003c\/strong\u003e V8 engine model kits, highly textured metal parts, bring you all the knowledge about the wonderful world of mechanical engineering in an immersive environment. You will build your own V8 engine\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003e.Complete Accessories:\u003c\/strong\u003e The engine consists of 500+pcs parts and comes with a paper English instruction book. You will personally experience the whole process of assembly from small parts to complete products, and build a shocking V8 engine model.\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003e.Simulation Model:\u003c\/strong\u003e The V8 engine can be driven by a motor, which is more realistic and interesting. You can observe the engine running process throughout the process. It is not only an exquisite decoration model, but also a simulation dynamic model that can simulate the operation of a real engine.\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003e.Excellent Steam Toys:\u003c\/strong\u003e Adults can assemble with children to enhance parent-child interaction; give children the knowledge of science and industry, increase their knowledge and imagination; develop mental and logical thinking, and develop innovative and creative abilities\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003e.Gifts:\u003c\/strong\u003e The products are packaged in high-end metal gift boxes, which are the best gift choices for friends and relatives\u003cbr data-mce-fragment=\"1\"\u003e .For Ages: 12+\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e .Coloring Process: Anodizing\u003cbr data-mce-fragment=\"1\"\u003e .Number of Parts: 500+pcs\u003cbr data-mce-fragment=\"1\"\u003e .Lithium Battery: 3.7V 500mAh\u003cbr data-mce-fragment=\"1\"\u003e .Charging Voltage: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e .Charging Time: 2 hours\u003cbr data-mce-fragment=\"1\"\u003e .Usage Time: 1 hour\u003cbr data-mce-fragment=\"1\"\u003e .Assembling Difficulty: 5 stars\u003cbr data-mce-fragment=\"1\"\u003e .Assembly Time: About 5 hours.\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 17.2 x 19.8 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 2550g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 34.2 x 24.2 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 4500g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: High-end Metal Gift Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1Set x V8 Engine\u003cbr data-mce-fragment=\"1\"\u003e .1Set x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e .1 x User Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37973953151169,"sku":"3154244EDV8","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/e742cfa5-3cac-46fb-8e33-1b12f9f7b9ff_b01bb008-28e7-4c01-9f26-ace74ed53f2b.jpg?v=1610615956"},{"product_id":"pumping-unit-that-works-pumping-unit-model-kit-teching-pumping-unit-diy-assembly-3d-metal-mechanical-puzzle-educational-toys-collection-219pcs","title":"Pumping Unit that Works - Pumping Unit Model Kit - TECHING Pumping Unit DIY Assembly 3D Metal Mechanical Puzzle Educational Toys Collection 219Pcs","description":"\u003cstrong\u003e\u003ciframe title=\"Puits de Pétrole EngineDIY : mets de l'huile !\" src=\"https:\/\/www.youtube.com\/embed\/YsHvVwts0SE\" height=\"617\" width=\"1097\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"508\" width=\"903\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/3a_dTgtrbQo\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003eTECHING 219Pcs Pumping Unit Assembly Model Kit that Works \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eBrand: TECHING\u003cbr data-mce-fragment=\"1\"\u003eProduct Name: Pumping Unit Model Kit \u003cbr data-mce-fragment=\"1\"\u003eMaterial: Aluminium Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eModel: DM419 \/ DM601 \u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eColoring Process: Anodizing\u003cbr data-mce-fragment=\"1\"\u003eFinished Size: 247 x 54 x 227mm\u003cbr data-mce-fragment=\"1\"\u003eNumber of Parts: 219Pcs\u003cbr data-mce-fragment=\"1\"\u003eAssembly Difficulty: 2 stars\u003cbr data-mce-fragment=\"1\"\u003eAssembly Time: About 2 hours\u003cbr data-mce-fragment=\"1\"\u003eCharging Voltage: DC5V\u003cbr data-mce-fragment=\"1\"\u003eBattery Capacity: 500mAh\u003cbr data-mce-fragment=\"1\"\u003eProduct Dimensions: 24.7 x 5.4 x 22.7cm\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 636g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 26.2 x 5.1 x 21.5cm\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 1207g\u003cbr data-mce-fragment=\"1\"\u003ePacking: Plastic Box + Blister\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePumping Unit Model:\u003c\/strong\u003e Precision casting and ingenuity. Every time assembly is an industrial reproduction. Pumping unit is a kind of machinery and equipment used to extract oil, commonly known as \"kowtow machine\", which uses pressure to get oil out of the well.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMetal:\u003c\/strong\u003e Made of metal material, CNC process precision casting, aluminum alloy oxidized color, real machine workmanship at the level of collection crafts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMechanical:\u003c\/strong\u003e The mechanical structure is classically presented, and the clear transmission process is clear at a glance, showing the beauty of the meticulous logic and powerful machinery.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eReality:\u003c\/strong\u003e Design prototypes based on historical classic inventions and products, presenting the core principles of machine operation, and intuitively showing the application value of the machine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eClassic:\u003c\/strong\u003e Product design is inspired by representative and nodal classic creations in the history of human industrial science and technology. Excellent works are modeled on a scale and highly restored.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTechnology:\u003c\/strong\u003e 219 parts are all exquisitely polished by special abrasive tools, which interprets the wisdom and yearning of human beings in the era of big industry.\u003cbr data-mce-fragment=\"1\"\u003eAssembly: You need to assemble the parts step by step. The whole process is close to professional assembly line craftsmanship, which is interesting and full of experience.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge:\u003c\/strong\u003e Over 8 years old.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 Set x Pumping Unit \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"DM419 (Pumping Unit)","offer_id":43360885833942,"sku":"33ED3239903","price":139.99,"currency_code":"USD","in_stock":false},{"title":"DM601 (Pumping Unit with Light)","offer_id":43360885866710,"sku":"33ED3413270","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/80b36af1-b478-4f37-9388-eb0117d9681b.jpg?v=1622691374"},{"product_id":"metal-mini-v-type-double-cylinder-v2-electromagnetic-engine-model-operable-engine-physics-science-experiment-toy-6-12v-supply-voltage","title":"Metal Mini V Type Double-cylinder V2 Electromagnetic Engine Model Operable Engine Physics Science Experiment Toy (6-12V Supply Voltage)","description":"\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMetal Mini V Type Double-cylinder V2 Electromagnetic Engine Model Operable Engine Physics Science Experiment Toy (6-12V Supply Voltage)\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .V2 electromagnetic engine model, mini modeling, designed with CAM, the main body is made of metal material, the overall mechanical sense is full; Fine production, craftsmanship, perfect combination of parts, highlighting the precision of the production technology.\u003cbr data-mce-fragment=\"1\"\u003e .6-12V voltage supply, 2S-3S lithium battery is recommended. The strong magnetic piston supports positive and negative rotation, and the iron piston supports unidirectional rotation.\u003cbr data-mce-fragment=\"1\"\u003e .Electromagnetic Engine Working Principle: Electrical energy into magnetic energy, the magnetic energy into mechanical energy to do work, according to the same, opposites attract magnetic principle, scientific use a small amount of electrical energy to generate strong magnetic energy, by each cylinder magnet in mutual exclusion, and set the scope, produced strong repulsive force and suction force, force the magnet, The connecting rod drives the crankshaft to rotate to complete the working process of the engine.\u003cbr data-mce-fragment=\"1\"\u003e .Wide Application: Through the operation of the model, full of  interesting, but also can deepen the understanding of the electromagnetic engine structure and operating principle, improve the interest in learning scientific knowledge, for scientific teaching experiments or teaching, can also be used as a DIY model collection.\u003cbr data-mce-fragment=\"1\"\u003e .Note: 1) when using the machine model, please do not run for a long time, the power of enameled wire is easy to generate heat, strong magnetic field at high temperature for a long time is easy to weaken the magnetic, machine operation has a certain impact, the temperature is too high, please immediately stop running, to prevent scald (the limit temperature of strong magnet 80℃, enameled wire 200℃). 2) The piston mouth of this machine is an open cylinder hole, inside is a strong magnetic piston, easy to attract iron metal objects to the body, resulting in the piston stuck, unable to run. Also do not add lubricating oil in its internal, resulting in adhesion of more dust. 3) This product is suitable for people over 14 years old to use, play, static display, etc.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal + Brass + Enameled Wire + Acrylic + PVC + Strong Magnet\u003cbr data-mce-fragment=\"1\"\u003e .Piston Diameter: 8mm\u003cbr data-mce-fragment=\"1\"\u003e .Piston Thickness: 8mm\u003cbr data-mce-fragment=\"1\"\u003e .Piston Stroke: 8mm\u003cbr data-mce-fragment=\"1\"\u003e .Spindle Diameter: 3mm\u003cbr data-mce-fragment=\"1\"\u003e .Voltage: 6-12V\u003cbr data-mce-fragment=\"1\"\u003e .Current: 5A or more\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 6 x 5 x 4.8cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 62g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 10 x 10 x 8cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 200g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x V2 Electromagnetic Engine Model\u003cbr data-mce-fragment=\"1\"\u003e .1 x Manual\u003c\/span\u003e\u003c\/span\u003e","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":40441628328129,"sku":"33ED3281438","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/d0c4b9ea-b947-43e5-9117-12221a143f15.jpg?v=1627988721"},{"product_id":"metal-mini-type-single-cylinder-electromagnetic-engine-cannon-model-operable-engine-physics-science-experiment-toy-6-12v-supply-voltage","title":"Metal Mini Type Single-cylinder Electromagnetic Engine Cannon Model Operable Engine Physics Science Experiment Toy (6-12V Supply Voltage)","description":"\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMetal Mini Type Single-cylinder Electromagnetic Engine Cannon Model Operable Engine Physics Science Experiment Toy (6-12V Supply Voltage)\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Single-cylinder Electromagnetic Engine Model, mini cannon modeling, designed with CAM, the main body is made of metal material, the overall mechanical sense is full; Fine production, craftsmanship, perfect combination of parts, highlighting the precision of the production technology.\u003cbr data-mce-fragment=\"1\"\u003e .6-12v voltage power supply, 2S lithium battery is recommended, strong magnetic piston supports positive and negative rotation, iron piston supports unidirectional rotation.\u003cbr data-mce-fragment=\"1\"\u003e .Electromagnetic Engine Working Principle: Electrical energy into magnetic energy, the magnetic energy into mechanical energy to do work, according to the same, opposites attract magnetic principle, scientific use a small amount of electrical energy to generate strong magnetic energy, by each cylinder magnet in mutual exclusion, and set the scope, produced strong repulsive force and suction force, force the magnet, The connecting rod drives the crankshaft to rotate to complete the working process of the engine.\u003cbr data-mce-fragment=\"1\"\u003e .Widely Used: Through the operation of the model, full of interesting, but also can deepen the understanding of the electromagnetic engine structure and operating principle, improve the interest in learning scientific knowledge, for scientific teaching experiments or teaching, can also be used as a DIY model collection.\u003cbr data-mce-fragment=\"1\"\u003e .Note: 1) when using the machine model, please do not run for a long time. The enameled wire is easy to generate heat, and the magnetic field is easy to weaken its magnetism at high temperature for a long time, which has a certain impact on the operation of the machine. If the temperature is too high, please stop running immediately to prevent scald (the limit temperature of the strong magnet is 80℃, and the limit temperature of the enameled wire is 200℃). 2) The piston mouth of this machine is an open cylinder hole, inside is a strong magnetic piston, easy to attract iron metal objects to the body, resulting in the piston stuck, unable to run. Also do not add lubricating oil in its internal, resulting in adhesion of more dust. 3) This product is suitable for people over 14 years old to use, play, static display, etc.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal + Acrylic + PVC\u003cbr data-mce-fragment=\"1\"\u003e .Piston Diameter: 10mm\u003cbr data-mce-fragment=\"1\"\u003e .Piston Stroke: 8mm\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 4.5 x 4.5 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 50g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 10 x 10 x 8cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 180g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Single-cylinder Electromagnetic Engine Model\u003cbr data-mce-fragment=\"1\"\u003e .1 x Manual\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":40441706053825,"sku":"33ED3281437","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/d9bb70be-5f8b-4577-bbd4-0149e076a7e3.jpg?v=1627989417"},{"product_id":"v8-engine-model-kit-that-works-build-your-own-v8-engine-v8-engine-for-capra-vs4-10","title":"V8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine for Capra VS4-10","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Xe5ldD6OU6k\" title=\"Building a V8 Engine Model Kit - Build Your Own V8 Engine\" width=\"727\" height=\"409\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Building The Smallest V8 Engine to Scale|MAD DIY V8 @enginediy\" src=\"https:\/\/www.youtube.com\/embed\/DwEjtlXteMQ\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Construyendo el MOTOR V8 Más Pequeño Que Verás!! DIY-CLH\" src=\"https:\/\/www.youtube.com\/embed\/oOyzRDTH2CE\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/KnUKofsXdlM\" title=\"Realism in Miniature! V8 Engine for Capra VS4-10 | Speed Build | EngineDiy model kit\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/jgLfykXIXRQ\" title=\"Engine DIY Build. MAD V8 engine With Supercharger!\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/5NFkFfpXqTU\" title=\"V8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine for Capra VS4-10#engine #diy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/THGteRQ1teI\" width=\"1127\" height=\"634\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Up-Close Details of Our Mini V8 -EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/D2H8knkAWko\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"MAD RC 3D Printed Functional Supercharged V8 Engine-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/kxPK49jatqc\" height=\"711\" width=\"1264\"\u003e\u003c\/iframe\u003eV8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine for Capra VS4-10\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRC Full Simulation Engine:\u003c\/strong\u003e \u003cbr\u003eV8 internal combustion engine structural principle design, drive structure of belt wheel winding, generator, air conditioning compressor, steering pump, water pump, complete output flywheel and layered cylinder head, cylinder head cover, spiral near and far valve intake manifold, oil pan structure, and power supply drive board plug interface.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eModel KIT That Works:\u003c\/strong\u003e \u003cbr\u003eProduct based on pre-color, users need to install. The V8 engine model can simulate the operation with electricity. At the same time, considering the stability and reliability of operation, we made the full bearing structure of the driving part in the mini space.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e \u003cbr\u003eThe simulated V8 engine is suitable for a variety of RC models such as \u003cstrong\u003eAX90104, SCX10, Capra, VS4-10 Pro\/Ultra\u003c\/strong\u003e. Installing this engine will make your remote control car unique and powerful, but it is also a great decoration to exercise the ability to assemble and restore the V8 engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e \u003cbr\u003eThis engine kit does not contain the bracket, you can choose the corresponding engine bracket according to your model. The engine and the bracket are sold simultaneously.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Material: Plastics + Metal + Electronic Components\u003cbr\u003e.Product Weight: 700g\u003cbr\u003e.Product Dimensions: 6.4 x 6.0 x 5.5cm.Package Dimensions: 15 x 15 x 7cm\u003cbr\u003e.Package Weight: 900g\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 Set V8 Engine Model Kit\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"V8 Engine","offer_id":46042360545494,"sku":"33ED3316026","price":109.99,"currency_code":"USD","in_stock":true},{"title":"Supercharger","offer_id":46042360578262,"sku":"33ED3577308","price":59.99,"currency_code":"USD","in_stock":true},{"title":"All Set (Engine + Supercharger)","offer_id":46042360643798,"sku":"33ED3577315","price":169.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/afc2b6f9-4ca2-4998-add2-8950e7b1e51f.jpg?v=1634012404"},{"product_id":"teching-160pcs-diy-build-your-robot-kit-robotic-engine-assembly-kit-educational-toy-diy-gift","title":"TECHING Robotic Engine Assembly Kit Educational Toy Build Your Robot Kit  DIY Gift 160pcs","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pSLYB20DMcE\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"990\" height=\"557\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/VEThJGxpr5s\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"903\" height=\"508\" frameborder=\"0\"\u003e\u003c\/iframe\u003eTECHING 160pcs DIY Build Your Robot Kit Robotic Engine Assembly Kit Educational Toy DIY Gift\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1. Collection commemorative: In order to thank the majority of users for their support of TECHING products, a new commemorative version of the robot is now launched with cool spotlights. It is not only a toy, but also an ornament, and it can also be used as a Bluetooth speaker to play music. We will continue to work hard as the propagator of industrial culture, the explorer and practitioner of industrial cultural literacy education.\u003cbr data-mce-fragment=\"1\"\u003e2. Story origin: The tank known as the \"king of the land\" has a pair of \"iron feet\", which perfectly combines the track with the robot, the superposition of the electric system and the Bluetooth speaker system, superior walking performance, high traction, and not easy to slip , Give the crawler combat robot stronger power, and can be used as a unique Bluetooth speaker ornament.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeature of product:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1. Mobile phone APP control: Through the mobile phone APP control, the robot can walk and rotate freely, which is completely controlled by you.\u003cbr data-mce-fragment=\"1\"\u003e2. Metal: Metal material, precision casting with CNC technology, aluminum alloy oxidized color, exquisite workmanship at the level of collection crafts.\u003cbr data-mce-fragment=\"1\"\u003e3. Machinery: The classic mechanical mechanism is presented, so the clear transmission process is clear at a glance, showing the beauty of the meticulous logic and powerful machinery.\u003cbr data-mce-fragment=\"1\"\u003e4. Reality: Design prototypes based on historical and classic inventions and products, presenting the core principles of machine operation, and intuitively showing the application value of the machine.\u003cbr data-mce-fragment=\"1\"\u003e5. Classics: The product design is inspired by representative and nodal classic creations and outstanding works in the history of human industrial science and technology, which are modeled on a scale and highly restored.\u003cbr data-mce-fragment=\"1\"\u003e6. Craftsmanship: 160 parts and components are all exquisitely polished by professional abrasive tools, which perfectly interprets the wisdom creation and yearning of human beings in the era of big industry.\u003cbr data-mce-fragment=\"1\"\u003e7. Assembly: The original product requires the user to assemble the parts and components. The whole process is close to the professional assembly line process, which is an interesting and challenging experience.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCreative gift:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIt is not only an exquisite science education learning tool, but also a great parent-child interactive educational toy, which helps to exercise in-depth practical ability, cultivate the quality of concentration, develop interests and hobbies, and stimulate innovative thinking. At the same time, it can also be used as a model collection, a great Christmas and birthday gift carefully prepared for family and children.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct parameters:\u003c\/strong\u003e\u003cbr\u003eProduct name: Tracked Trailblazer Robot\u003cbr\u003eProduct model: DM518\u003cbr\u003eMaterial: aluminum alloy + stainless steel\u003cbr\u003eColor: as shown in the picture\u003cbr\u003eColoring process: anodic oxidation\u003cbr\u003eNumber of parts: 160pcs\u003cbr\u003eFinished product size: 110*94*133mm\u003cbr\u003eFinished product weight: 652g\u003cbr\u003eExternal power supply: DC 5V\u003cbr\u003eLithium battery capacity: 500mAh\u003cbr\u003eCharging time: 2 hours\u003cbr\u003eEndurance time: no less than 30 minutes when fully charged\u003cbr\u003eBluetooth APP remote control distance: 5 meters\u003cbr\u003eBluetooth speaker: built-in SD card, which can be used to store and play songs\u003cbr\u003eLight: Eyes turn to linkage spotlight\u003cbr\u003eDifficulty of assembly: 2 stars\u003cbr\u003eAssembly time: 2 hours\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAge: 10+\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePacking list:\u003c\/strong\u003e \u003cbr\u003eRobot*1set\u003cbr\u003eInstallation tool*1set\u003cbr\u003eInstruction manual*1\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":42241962148054,"sku":"33ED3345870","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1_c57bb0eb-4272-4cfa-85f4-513429ae71c1.jpg?v=1640161951"},{"product_id":"v8-engine-model-kit-that-works-build-your-own-v8-engine-paint-your-own-v8-engine-mad-rc-v8-engine-for-capra-vs4-10-pro","title":"V8 Engine Model Kit that Works - Build Your Own V8 Engine - Paint Your Own V8 Engine -MAD RC V8 Engine for Capra VS4-10 Pro","description":"\u003cp\u003e\u003ciframe title=\"Building a V8 Engine Model Kit - Build Your Own V8 Engine\" src=\"https:\/\/www.youtube.com\/embed\/Xe5ldD6OU6k\" width=\"1052\" height=\"592\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/THGteRQ1teI\" title=\"YouTube video player\" width=\"903\" height=\"508\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cstrong\u003eMAD RC V8 Engine Model Kit for AX90104 SCX10Ⅱ Capra VS4-10 Pro\/Ultra - Original Color\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis V8 engine is in Original Color(no paint), which enables you to paint your own v8 engine. Ps. The main images is painted by designer.  Come and get it, and paint your own one!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRC Full Simulation Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eV8 internal combustion engine structural principle design, drive structure of belt wheel winding, generator, air conditioning compressor, steering pump, water pump, complete output flywheel and layered cylinder head, cylinder head cover, spiral near and far valve intake manifold, oil pan structure, and power supply drive board plug interface.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eModel KIT That Works:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eProduct based on pre-color, users need to install. The V8 engine model can simulate the operation with electricity. At the same time, considering the stability and reliability of operation, we made the full bearing structure of the driving part in the mini space.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKIT Components \u0026amp; Dynamic Simulation:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe originally painted engine needs to be assembled and painted by yourself for more individual creativity. V8 motor model is capable of sustaining simulated operation by electrifying and is designed with all bearing structure of the driven part in the mini space for stability and reliability in operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe simulated V8 engine is suitable for a variety of RC models such as AX90104, SCX10, Capra, VS4-10 Pro\/Ultra. Installing this engine will make your remote control car unique and powerful, but it is also a great decoration to exercise the ability to assemble and restore the V8 engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis engine kit does not contain the stand, you can choose the corresponding engine stand\/bracket according to your model. The engine and the bracket are sold simultaneously.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBefore You Purchase:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe product is made by XLA high-presion printing without polish and painting, it is normal to have a few burr and defect. If you are a perfectionist, please beware of purchasing. Please feel free to contact us if you have any questions.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Plastic + Electronic Components\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 6.4 x 6 x 5.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 200g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 15 x 15 x 7cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 280g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Graphic Carton\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 Set V8 Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":42302369595606,"sku":"33ED3349515","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/216dfe7c-ae36-4146-97c0-856b01968de3.jpg?v=1641433361"},{"product_id":"5-cylinder-radial-engine-model-kit-that-works-build-your-own-radial-engine-teching-1-6-full-metal-radial-engine-model-kit-250-pcs","title":"5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - TECHING 1: 6 Full Metal Radial Engine Model Kit 230+Pcs","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe height=\"508\" width=\"903\" src=\"https:\/\/www.youtube.com\/embed\/G5JOA8P7Z_4\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Stig Projects (Build a Radial Engine)\" src=\"https:\/\/www.youtube.com\/embed\/uO5xRIXPcA8\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Build 1:6 scale Full Metal Radial Engine Model Kit - Enginediy\" src=\"https:\/\/www.youtube.com\/embed\/xBlKVgOCew8\" height=\"714\" width=\"1269\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/MOvntVs1nWw\" title=\"FULL BUILD | 5 Cylinder Radial Engine Model Kit that Works | 1\/6 Metal Scale Model DIY #enginediy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe height=\"557\" width=\"990\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Ezl8IY5NMYo\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"583\" width=\"1270\" src=\"https:\/\/www.youtube.com\/embed\/nn3yJxHBoKA\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - TECHING 1: 6 Full Metal Radial Engine Model Kit 250+Pcs \u003ciframe height=\"720\" width=\"1280\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/2kSkVexs3Os\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - TECHING 1: 6 Full Metal Radial Engine Model Kit 230+Pcs\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eWarm Tips:\u003cbr\u003e\u003cspan style=\"color: #000000;\"\u003e5 Cylinder Radial Engine is for sale now!\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #000000;\"\u003eOnly 30Pcs in stock of USA Warehouse, order soon!\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003ePDF Instructions Here:\u003cbr\u003e\u003ca title=\"teching radial engine\" href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0175\/0718\/8800\/files\/TECHING_Radial_Engine_Instruction.pdf?v=1664960577\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #000000; text-decoration: underline;\"\u003eTECHING Radial Engine Instructions.\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExquisite model ornaments:\u003c\/strong\u003e \u003cbr\u003eAircraft five-cylinder radial engine model kits, with extremely textured metal parts, bring you all knowledge about the wonderful world of mechanical engineering in an immersive environment. You will start a great project to build your own aircraft engine, which will be more exciting and challenging than ever.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInclude everything needed for construction:\u003c\/strong\u003e \u003cbr\u003eThe engine consists of 230+pcs parts and comes with a paper English instruction manual. You will personally experience the whole process of assembling from small parts to complete finished products, and build a shocking engine model.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRunable simulation model:\u003c\/strong\u003e \u003cbr\u003eThe engine can be driven by the motor, which is more realistic and interesting. You can observe the engine running process throughout the process. It is not only an exquisite ornamental model, but also a simulated dynamic model that can simulate the operation of a real engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExcellent STEAM science and education toys:\u003c\/strong\u003e \u003cbr\u003eAdults can cooperate with children to complete, enhance parent-child interaction; give children popular industrial knowledge, increase their knowledge and imagination; develop mental and logical thinking, develop innovation and creativity; assemble by themselves, exercise hands-on ability and Build self-confidence.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe best choice for gifts:\u003c\/strong\u003e \u003cbr\u003eThis engine will make the scientific and mechanical engineering technicians excited, and the people around them will be amazed. The product is packaged in a high-end metal gift box, it is the perfect gift for children or adults that is irresistible and satisfying.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Product brand: TECHING\u003cbr\u003e.product name: five-cylinder radial engine\u003cbr\u003e.product model: DM116; material: aluminum alloy + stainless steel\u003cbr\u003e.scale: 1\/6\u003cbr\u003e.Number of parts: 230+pcs\u003cbr\u003e.Lithium battery: 3.7V 450mAh\u003cbr\u003e.Charging voltage: DC 5V\u003cbr\u003e.Charging time: 2 hours\u003cbr\u003e.Function: Automatic power off when encountering external resistance\u003cbr\u003e.Assembly difficulty: 5 stars\u003cbr\u003e.Assembly time: about 3 hours\u003cbr\u003e.For age: 12 years old and above\u003cbr\u003e.Material: aluminum alloy + stainless steel\u003cbr\u003e.Product Weight: 1900g\u003cbr\u003e.Package Dimensions: 34 x 24 x 14.5cm\u003cbr\u003e.Package Weight: 2500g\u003cbr\u003e.Packing: high-end metal gift box\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":42414109556950,"sku":"33ED3355414","price":469.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/49de7cbc-bbb8-4d1f-ac54-3e528578cdc1.jpg?v=1647052512"},{"product_id":"l4-diesel-engine-model-kit-that-works-build-your-own-diesel-engine-teching-1-10-full-metal-mini-l4-engine-ohv-inline-4-cylinder-engine-model-kit-300-pcs","title":"L4 Diesel Engine Model Kit that Works - Build Your Own Diesel Engine - TECHING 1: 10  Full Metal Mini L4 4 Cylinder Engine OHV Inline 4 Cylinder Engine Model Kit 300+PCS","description":"\u003cp\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/67hY7QD3dCc\" title=\"This TINY DIESEL Engine is SO SATISFYING to Assemble (Build \u0026amp; First Run)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"How Diesel Engine work? This All Metal Working Model helped me to learn\" src=\"https:\/\/www.youtube.com\/embed\/uN3zNJEX7cM\" width=\"1004\" height=\"565\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/941qctjq_4Y\" title=\"L4 Diesel Engine Model Kit that Works - Enginediy\" width=\"727\" height=\"409\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/jP1LZeaFQEo\" title=\"New L4 Diesel Engine Model Kit that Works\" width=\"727\" height=\"409\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"TECHING Mini L4 Engine Unboxing! - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/eRRtt7oyNXM\" width=\"1052\" height=\"592\"\u003e\u003c\/iframe\u003eDiesel Engine Model Kit that Works - Build Your Own Diesel Engine - TECHING 1\/10 DIY Mini Metal OHV Inline Four-cylinder Dynamic Car Engine Diesel Engine Model with Cooling System - 300+PCS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003ePre-Sale Deals:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eEarly Birld Price: 15% Off  Discount, Save Up to USD $53\u003cbr\u003eValid Date: From Now to the end of Aug. Order Soon!\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e2 Version Available:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eTECHING L4 Engine without Cooling System: USD$ 280!\u003cbr\u003eTECHING L4 Engine with Cooling System: Only USD $297!\u003cbr\u003ePay More $17 and Get the Cooling System Version.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eDelivery Info.:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eThis TECHING L4 Engine is for presale now and will be shipped out at the end of Nov.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDynamic Simulated Model:\u003c\/strong\u003e \u003cbr\u003eThe engine is able to connect the power and run driven by the motor for increased reality and interest. You can observe the engine running process throughout the process. The model not only makes an exquisite ornamental model, also available as a simulated dynamic model that simulates the operation of a real engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExquisite Mechanical Decoration:\u003c\/strong\u003e \u003cbr\u003eThe ingeniously designed mini OHV inline four-cylinder diesel model, with premium quality \u0026amp; extremely textured metal parts, briefs you on the wonderful world of mechanical engineering in an immersive environment.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAll Included For Building This Engine Model:\u003c\/strong\u003e \u003cbr\u003eThe engine consists of 300+pcs parts and comes with a paper English instruction manual. You will personally experience the whole process of assembling from small parts to the finished product and build a shocking engine model.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSuperb STEM Toy:\u003c\/strong\u003e \u003cbr\u003eThe wonderful toy allows adults to cooperate with children for assembly to spend their leisure time, which enhances parent-child interaction, walks children through popular industrial knowledge, increases their knowledge and imagination, develops mental and logical thinking as well as improves innovation and creativity.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecial Gifts:\u003c\/strong\u003e \u003cbr\u003eThis engine will make great industrial technology in the form of inheritance in the hands of every owner. Packed in a high-end gift box, the product makes a perfect gift for children or adults that is irresistible and satisfying.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr\u003e.Material: Stainless Steel + Aluminum Alloy\u003cbr\u003e.Brand: TECHING\u003cbr\u003e.Model: DM115\u003cbr\u003e.Coloring Process: Anodic Oxidation\u003cbr\u003e.Scale: 1\/10\u003cbr\u003e.Number of Parts: 300+pcs\u003cbr\u003e.Drive Mode: Motor Driver\u003cbr\u003e.External Power: DC 5V (USB Cable)\u003cbr\u003e.Battery: 450mAh Li Battery\u003cbr\u003e.Charging Time: 2h\u003cbr\u003e.Service Time: Over 60mins (At Full Power)\u003cbr\u003e.Assembling Time: 4h\u003cbr\u003e.Degree of Difficulty: ★★★★☆\u003cbr\u003e.Product Dimensions: 18 x 9.2 x 14.5cm\u003cbr\u003e.Product Weight: 1500g\u003cbr\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr\u003e.Package Weight: 1800g\u003cbr\u003e.Packing: Gift Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 x Engine Kit Set\u003cbr\u003e1 x Installation Kit\u003cbr\u003e1 x English Instructions \u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"No Cooling System","offer_id":43421956866262,"sku":"33ED3413043","price":329.99,"currency_code":"USD","in_stock":false},{"title":"Contains Cooling System","offer_id":43421956899030,"sku":"33ED3403415","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/585d4282-a17f-4f17-9212-db9d2b7715d0.jpg?v=1660903003"},{"product_id":"teching-pumping-unit-that-works-oil-pump-jack-model-kit","title":"Pumping Unit that Works - Oil Pump Jack Model Kit - TECHING 3D Metal Oilfield Working Equipment with Light Oil Rig Educational Toys Collection 219Pcs","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Puits de Pétrole EngineDIY : mets de l'huile !\" src=\"https:\/\/www.youtube.com\/embed\/YsHvVwts0SE\" height=\"617\" width=\"1097\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003eTECHING 219Pcs Pumping Unit Oil Pump Jack Model Kit that Works \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eBrand: TECHING\u003cbr data-mce-fragment=\"1\"\u003eProduct Name: Pumping Unit Model Kit \u003cbr data-mce-fragment=\"1\"\u003eMaterial: Aluminium Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003eModel: DM601\u003cbr data-mce-fragment=\"1\"\u003eColoring Process: Anodizing\u003cbr data-mce-fragment=\"1\"\u003eFinished Size: 247 x 54 x 227mm\u003cbr data-mce-fragment=\"1\"\u003eNumber of Parts: 219Pcs\u003cbr data-mce-fragment=\"1\"\u003eAssembly Difficulty: 2 stars\u003cbr data-mce-fragment=\"1\"\u003eAssembly Time: About 2 hours\u003cbr data-mce-fragment=\"1\"\u003eCharging Voltage: DC5V\u003cbr data-mce-fragment=\"1\"\u003eBattery Capacity: 500mAh\u003cbr data-mce-fragment=\"1\"\u003eProduct Dimensions: 24.7 x 5.4 x 22.7cm\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 636g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 26.5 x 22 x 6cm\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 1252g\u003cbr data-mce-fragment=\"1\"\u003ePacking: Plastic Box + Blister\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePumping Unit Model:\u003c\/strong\u003e  Precision casting and ingenuity. Every time assembly is an industrial reproduction. Pumping unit is a kind of machinery and equipment used to extract oil, commonly known as \"kowtow machine\", which uses pressure to get oil out of the well.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMetal:\u003c\/strong\u003e Made of metal material, CNC process precision casting, aluminum alloy oxidized color, real machine workmanship at the level of collection crafts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMechanical:\u003c\/strong\u003e The mechanical structure is classically presented, and the clear transmission process is clear at a glance, showing the beauty of the meticulous logic and powerful machinery.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eReality:\u003c\/strong\u003e Design prototypes based on historical classic inventions and products, presenting the core principles of machine operation, and intuitively showing the application value of the machine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eClassic:\u003c\/strong\u003e Product design is inspired by representative and nodal classic creations in the history of human industrial science and technology. Excellent works are modeled on a scale and highly restored.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTechnology:\u003c\/strong\u003e 219 parts are all exquisitely polished by special abrasive tools, which interprets the wisdom and yearning of human beings in the era of big industry.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAssembly:\u003c\/strong\u003e You need to assemble the parts step by step. The whole process is close to professional assembly line craftsmanship, which is interesting and full of experience.\u003cbr data-mce-fragment=\"1\"\u003eAge: Over 8 years old.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 Set x Pumping Unit\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43360997933270,"sku":"333413270ED","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6898b2dd-0496-4747-abf8-311ec2f71233_86f992c8-b1fe-4507-92fb-e609c99a49ec.jpg?v=1660290562"},{"product_id":"metal-v12-brushless-electromagnetic-engine-model-technology-toys-for-1-10rc-rc-cars-ships","title":"Metal V12 Brushless Electromagnetic Engine Model Technology Toys for 1\/10RC RC Cars Ships","description":"\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eMetal V12 Brushless Electromagnetic Engine Model Technology Toys for 1\/10RC RC Cars Ships\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe V12 electromagnetic engine model boasts an exquisite, mini but domineering appearance, high restoration and strong magnetic power, which is a professional model toy that can show your personality clearly. Supports brushless ESC and forward\u0026amp;reverse rotation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSophisticated Manufacture:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eMade of high-toughness alloy material, CNC process and metal drawing process, the elaborately-polished model with originality features rich-in-luster, delicate and cool surface, along with the mechanical sense of metal for long-term use and storage, suitable for an ideal desktop display.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperating Principle:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eElectric energy is converted into magnetic energy, and then the magnetic energy is converted into mechanical energy to do work. According to the principle of magnetic repulsion and attraction of opposites, a small amount of electric energy is scientifically used to generate strong magnetic energy. Through the electromagnets of each cylinder repel and attract each other within the set range, the strong repulsive force and attracting force pressure the lower magnet into movement, thereby pushing the connecting rod and driving the crankshaft to rotate to complete the engine work process.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUsages \u0026amp; Values:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eSuitable for the modification of 1\/10 model cars, the product with lots of fun can be operated and used in science and education experiment or teaching, which is helpful to understand its structure and principle, improve the interest in learning scientific knowledge, also available as a personal collection and tabletop ornament.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe customized product was taken in kind without modification to reflect the original taste of the metal. You can paint it any color you like, or optimize the machine structure if you have the superior hands-on ability. More room for expansion and upgrades are waiting for you to DIY and operate the engine in line with your ideas.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Piston Diameter: 10mm\u003cbr data-mce-fragment=\"1\"\u003e.Piston Stroke: 10mm\u003cbr data-mce-fragment=\"1\"\u003e,Fan Diameter: 40mm\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Diameter: 35mm\u003cbr data-mce-fragment=\"1\"\u003e.Voltage: 6V-12V (7.4V 2S Li battery is recommended)\u003cbr data-mce-fragment=\"1\"\u003e.Current: Over 5A\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 14.5 x 7.2 x 5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 313g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 18 x 12 x 8cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 350g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":43459775430870,"sku":"33ED3414654","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4de07975-5d04-4157-ad7c-5ddf5f9e4d47_64911534-e662-4619-964b-5d253fb8d63b.jpg?v=1661393250"},{"product_id":"v8-engine-fan-radiator-motor-hood-kit-for-1-10-rc-car-grc-1976-f76-motor","title":"V8 Engine Fan Radiator Motor Hood Kit for 1\/10 RC Car GRC 1976 F76 Motor","description":"\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eV8 Engine Fan Radiator Motor Hood Kit for 1\/10 RC Car GRC 1976 F76 Motor\u003c\/strong\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Suitable for most 1\/10 RC electric model cars and 36mm motor.\u003cbr data-mce-fragment=\"1\"\u003e.Representing the appearance of the 1976 427 SOHC engine for incredible details, the cover without temperature sensor is built in dual fans with a speed of 13000RPM for motor heat dissipation and standard JST plug to operate as soon as plug it.\u003cbr data-mce-fragment=\"1\"\u003e.As the product is a KIT version, you need to assemble it by yourself.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + ABS\u003cbr data-mce-fragment=\"1\"\u003e.Item No.: G164AR (Red)\/G164AS (Silver)\u003cbr data-mce-fragment=\"1\"\u003e.Application: For 36-38mm Motor, 2S-33 Li battery\u003cbr data-mce-fragment=\"1\"\u003e.Fan: 9V Rated Voltage 13000rpm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 5.9 x 6.7 x 6.3cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 110g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 8 x 8 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 140g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Red","offer_id":43497842507990,"sku":"33ED3407625","price":36.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":43497842540758,"sku":"33ED3407624","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6d9fb3f5-0ec6-4e65-a8ee-dc2f7ea4ca02_9c94fa11-33b9-43af-bd11-cb41ca3efa2d.jpg?v=1662087084"},{"product_id":"v8-engine-fan-radiator-motor-hood-kit-for-1-10-rc-car-grc-f82-motor","title":"V8 Engine Fan Radiator Motor Hood Kit for 1\/10 RC Car GRC F82 Motor","description":"\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eV8 Engine Fan Radiator Motor Hood Kit for 1\/10 RC Car GRC F82 Motor\u003c\/strong\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Suitable for most 1\/10 RC electric model cars and 36mm motor.\u003cbr data-mce-fragment=\"1\"\u003e.Representing the appearance of the vintage V8 Engine for incredible details, the cover without temperature sensor is built in dual fans with a speed of 13000RPM for motor heat dissipation and standard JST plug to operate as soon as plug it.\u003cbr data-mce-fragment=\"1\"\u003e.As the product is a KIT version, you need to assemble it by yourself.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + ABS\u003cbr data-mce-fragment=\"1\"\u003e.Application: For 36-38mm Motor, 2S-33 Li battery\u003cbr data-mce-fragment=\"1\"\u003e.Fan: 9V Rated Voltage 13000rpm\u003cbr data-mce-fragment=\"1\"\u003e.Item No.: GAX0142A\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 5.8 x 6.7 x 6.45cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 110g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 8 x 8 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 140g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43497893658838,"sku":"33ED3407621","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6d9fb3f5-0ec6-4e65-a8ee-dc2f7ea4ca02_41588008-7b56-4d23-94a2-1db5feb83eec.jpg?v=1662088396"},{"product_id":"orrery-solar-system-eight-planet-model-kit-build-your-own-solar-system-200pcs-metal-solar-system-eight-planet-model-kit","title":"Orrery Solar System Eight Planet Model Kit - Build Your Own Solar System - 200Pcs Metal Solar System Eight Planet Model Kit","description":"\u003ciframe title=\"Mechanical Solar System | Magnetic Games\" src=\"https:\/\/www.youtube.com\/embed\/M5VBof33VGo\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"944\" height=\"531\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eOrrery Solar System Eight Planet Model Kit - Build Your Own Solar System - 200Pcs Metal Solar System Eight Planet Model Kit\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Wonderful DIY Experiencing:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e200PCS and assembling time is about 20 hours. The Solar System is a good exercise for hands and spatial awareness because it is made up of many different parts. Also, assembling this model will be a challenge for handcrafted lovers, and it will serve as an excellent development of metalworking skills and technical creativity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Build Your Own Orrery:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eFew things are as glamorous as an orrery. First, the craftsmanship required to build this remarkable mechanical model is of the highest order. Just like a globe, a solar system planetarium also has utility functions. It shows the relative positions of the planets in the solar system during a given year and month. Mercury, Venus (Venus will be retrograde), Earth, Mars, Jupiter, etc. all revolve around the sun at different speeds with specific physical laws.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Featured Design:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eDesign and build custom brass orreries from scratch. The artwork is of such exceptional quality that it shines with pure gold. The base of the orrery is 10 in diameter. The height of the orrery is approximately 19. The center of Pluto will span to approximate 18 plus Pluto's moons so the total reach would be closer to 20\". The Sun is turned from a brass bar. The Earth is ink printed onto sandstone and the planets are painted wooden spheres.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Story and Application:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe clockmakers George Graham and Thomas Tompion designed and built the first modern orrery in 1704, but astronomers and naturalists have been studying the movement of the planets for thousands of years: Through the operating planetary instrument of the solar system, teachers and students, parents and children share astronomy knowledge and tell about our solar system, the 8 planets, the laws of operation, and the characteristics of different planets.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Gift Idea or Collection Hobby:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e3D model is a perfect gift to say love to your creativity. A very ideal present for special occasions or just to share with your family for a fun bonding activity. Additionally, it's a great option for collectible items. When charged the mechanism is set in motion and the wheels are spinning. Enjoy the fun of solar system assembly and the charm of its operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 3500g\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 35 x 40 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 3800g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":43585316978902,"sku":"33ED3392386","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4de07975-5d04-4157-ad7c-5ddf5f9e4d47_107af296-7e31-4a8b-ad2d-0a472ce41359.jpg?v=1663730587"},{"product_id":"teching-american-bald-eagle-model-kit","title":"TECHING American Bald Eagle Model Kit - Haliaeetus Leucocephalus with Flying and Flapping Wings","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ciframe title=\"The Eagle\" src=\"https:\/\/www.youtube.com\/embed\/q5pywzmfBds\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003e3D Metal Mechanical American Bald Eagle Sculpture Kit for Kids, Teens and Adults-240PCS+ \u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstrong\u003eInspired by American Bald Eagle:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eEagle, the sign of the army, symbolizes freedom, strength, courage and victory, and European countries regard it as the national bird and  even emblem. Shakespeare uses \"to rouse\" to represent the awakening of the eagle.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExquisite \u0026amp; Collectible Desktop Deco.:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe collectible 3D eagle metal model kit is casted by CNC and colored by aluminum alloy oxidation, while combining mechanical engineering and nature eagle wing power. Begin your adventure into the world of mechanical engineering now!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEnjoy DIY Fun:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe model is composed of 240PCS+ parts, and takes about 1-2 hours to assemble. With the paper English instruction manual, you will experience the whole process of assembling from small parts to finished products, and build your own exquisite metal model art work.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFlying Eagle:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eImitating the nature bald eagle, it is able to adjust the angle of its wings to gain the power and maintain hovering under the retainer of updraft. The linkage rod generates impetus under the drive of the motor, which drives the eagle's wings to vibrate up and down to imitate the feeling of the eagle hitting the sky, and the roc spreads its wings.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStunning STEM Toys:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eAdults can cooperate with children to complete, which enhance parent-child interaction. The product allows children to know science industry and nature of eagle wing power, increasing their knowledge and improving imagination, developing mental logic thinking, innovation and creativity. And the DIY kit exercises hands-on ability and self-confidence.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Gift Choice:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis mechanical eagle not only shows the beauty of the combination of mechanical art and natural organisms, but also integrates with the home environment. It makes a perfect desktop decoration, a collection, and a tool for school teaching, an office display. As the product is packaged in a high-grade metal gift box, it is a satisfactory gift for children or adults.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminium Alloy\u003cbr data-mce-fragment=\"1\"\u003e.Color Process: Anodic Oxidation\u003cbr data-mce-fragment=\"1\"\u003e.Power Supply: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e.Blocking Function: Automatic power off when encountering external resistance\u003cbr data-mce-fragment=\"1\"\u003e.Number of Parts: 240PCS (about 1-2 hours to assemble)\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 8 x 8 x 35cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 250g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 24.4 x 19.3 x 7cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 260g\u003cbr data-mce-fragment=\"1\"\u003e.Paking: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 x Eagle Model Kit \u003cbr data-mce-fragment=\"1\"\u003e1 Set Tool\u003cbr data-mce-fragment=\"1\"\u003e1 x Instructions \u003cbr\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43607317184726,"sku":"33ED3423554","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/274d11d7-1adb-4436-92f3-e2591e07c71a.jpg?v=1664178826"},{"product_id":"1-20-tr900-aircraft-turbofan-engine-model-diy-kit-mechanical-science-toy-150-pcs","title":"SKYMECH Trent 900 Aircraft Engine Model Kit - Build Your Own Jet Engine - 1: 20 Scale Turbofan Engine Mechanical Science STEM Toy","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e\u003ciframe title=\"Building a 1\/20 Jet Engine Model Kit - Build Your Own Turbofan Engine that Works\" src=\"https:\/\/www.youtube.com\/embed\/aXHOWL4Ycns\" width=\"640\" height=\"360\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e\u003ciframe title=\"Building a Jet Model Kit - Build Your Own Jet Engine - 1: 20 Scale Turbofan\" src=\"https:\/\/www.youtube.com\/embed\/UFRinKOqIr4\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"I love it! Turbofan assembly inspired by the Rolls Royce Trent 900 (A380), by EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/AW8l8HDY-lY\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e\u003ciframe title=\"The Shocking Simplicity of RC Model Turbines Compared to Modern Jet Engines!\" src=\"https:\/\/www.youtube.com\/embed\/73b5SSHOdmE\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e1\/20 TR900 Aircraft Turbofan Engine Model DIY Kit Mechanical Science Toy (150+PCS)\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Drawn from original factory drawings, the transparent turbofan engine model is able to work based on the TR900 engine of the Airbus A380.\u003cbr data-mce-fragment=\"1\"\u003e.The visual shell parts allow you to see how the turbofan engine works, along with all working blades under the motor drive. Features perfect detail design and high simulation for superb ornamental value and collection value to demonstrate.\u003cbr data-mce-fragment=\"1\"\u003e.Designed with the highest precision to further walk through the principle of the turbofan for impressive fun.\u003cbr data-mce-fragment=\"1\"\u003e.Build your own turbofan engine model in your living room according to the detailed assembly procedure manual to show your engineering talents. Packed in a luxury\u0026amp;exquisite gift box, the model is perfect for personal use or as an incredible gift to others.\u003cbr data-mce-fragment=\"1\"\u003e.Do not play with the assembled toy violently to avoid damage to the model. Please keep it properly after use and pay attention to cleaning and maintenance for durability.\u003cbr data-mce-fragment=\"1\"\u003e.Recommended for 14+.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e:\u003cbr data-mce-fragment=\"1\"\u003e.Material: \u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eResin Plastic\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Model: TR900 Aircraft Turbofan Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.Scale: 1\/20\u003cbr data-mce-fragment=\"1\"\u003e.Parts: 150+PCS\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 34 x 15 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 30 x 30 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 x Turbofan Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e1 x Instructions\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43607878107350,"sku":"33ED3400029","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/15_22b8aae3-876f-4d48-9300-10483273d8c0.jpg?v=1677056575"},{"product_id":"teching-engine-model-kit-collect","title":"TECHING Full Metal Car Engine Model Kit That Works - Build Your Own Engines - Gift Collection","description":"\u003ch3\u003e\n\u003cstrong\u003eTECHING Full Metal Car Engine Model Kit Collection - Single-cylinder Engine, V2 Engine, L4 Engine, Mini L4 Diesel Engine, Radial Engine, V8 Engine\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEngineDIY \u0026amp; Brand TECHING\u003c\/strong\u003e are committed to the output of industrial culture, and strive to build an industrial quality education platform for young people and people from all walks of life who need to cultivate their practical ability, learn basic skills, cultivate innovative thinking, and shape the craftsmanship spirit.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWe have mature product design and metal mold R\u0026amp;D capabilities to create a series of innovative simulation metal assembly tools for consumers. These highly simulated and creative assembly tools can effectively tap teenagers' interest in industry and stimulate their imagination and creativity. These learning tools are also good partners to cultivate comprehensive quality and enhance parent-child feelings during the growth of young people. Interesting, stylish and textured imitation metal assembly learning tools can also be used as teaching aids, gifts, display handicrafts, etc.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eAt the same time, we also provide schools and educational institutions with a variety of industrial quality education solutions, such as teaching aids and teaching plans, small craftsman laboratories, extracurricular interest counseling, etc., to create a systematic education with industrial quality education as the theme, cultivate the practical ability and thinking and innovation ability of young people, carry forward the scientific spirit, and pay tribute to industrial civilization and craftsmanship spirit.\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch4\u003eTECHING 1: 3 Full Metal V8 Engine Model Kit that Works - Build Your Own V8 Engine -500+Pcs\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe height=\"592\" width=\"1052\" title=\"Building a V8 Engine Model Kit - Full Metal Car Engine Model Kit\" src=\"https:\/\/www.youtube.com\/embed\/J03KnMP99sE\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Build 1:6 scale Full Metal Radial Engine Model Kit - Enginediy\" src=\"https:\/\/www.youtube.com\/embed\/xBlKVgOCew8\" height=\"714\" width=\"1269\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest Offer: Save USD $100 with Code 100.\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMore V8 Engine Models \u003ca href=\"https:\/\/www.enginediy.com\/collections\/v8-engine-models\" title=\"v8 engine model\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff8000;\"\u003eHERE\u003c\/span\u003e\u003c\/a\u003e!\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKnow More About This V8 Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: Anodizing\u003cbr data-mce-fragment=\"1\"\u003e.Number of Parts: 500+pcs\u003cbr data-mce-fragment=\"1\"\u003e.Lithium Battery: 3.7V 500mAh\u003cbr data-mce-fragment=\"1\"\u003e.Charging Voltage: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e.Charging Time: 2 hours\u003cbr data-mce-fragment=\"1\"\u003e.Usage Time: 1 hour\u003cbr data-mce-fragment=\"1\"\u003e.Assembling Difficulty: 5 stars\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Time: About 5 hours.\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 17.2 x 19.8 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 2550g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 34.2 x 24.2 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 4500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: High-end Metal Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWhat You Get:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x V8 Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/p\u003e\n\u003ch4\u003eTECHING 1: 6 Full Metal 5 Cylinder Radial Engine Model Kit that Works - Build Your Own Radial Engine - 250+Pcs\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe height=\"592\" width=\"1052\" src=\"https:\/\/www.youtube.com\/embed\/G5JOA8P7Z_4\" title=\"Building a 5-Cylinder Radial Engine Model Kit - 1\/6  Full Metal Engine Model Kit\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKnow More About This Radial Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: aluminum alloy + stainless steel\u003cbr data-mce-fragment=\"1\"\u003e.Scale: 1\/6\u003cbr data-mce-fragment=\"1\"\u003e.Number of parts: 250+pcs\u003cbr data-mce-fragment=\"1\"\u003e.Lithium battery: 3.7V 800mAh\u003cbr data-mce-fragment=\"1\"\u003e.Charging voltage: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e.Charging time: 2 hours\u003cbr data-mce-fragment=\"1\"\u003e.Function: Automatic power off when encountering external resistance\u003cbr data-mce-fragment=\"1\"\u003e.Assembly difficulty: 5 stars\u003cbr data-mce-fragment=\"1\"\u003e.Assembly time: about 3 hours\u003cbr data-mce-fragment=\"1\"\u003e.For age: 12 years old and above\u003cbr data-mce-fragment=\"1\"\u003e.Material: aluminum alloy + stainless steel\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1900g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 34 x 24 x 14.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 2500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: high-end metal gift box\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWhat You Get:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Radial Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/p\u003e\n\u003ch4\u003eTECHING Full Metal Inline 4-Cylinder Engine Model Kit that Works - Build Your Own L4 Engine - 325+Pcs\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe height=\"592\" width=\"1052\" title=\"Building a 4-Cylinder Engine Model Kit - Full Metal Car Engine Model Kit\" src=\"https:\/\/www.youtube.com\/embed\/elN8i5gmYmo\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore L4 Engine Models \u003ca href=\"https:\/\/www.enginediy.com\/collections\/l4-engines\" title=\"L4 Engines\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff8000;\"\u003eHERE\u003c\/span\u003e\u003c\/a\u003e!\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKnow More About This Engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial:Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr data-mce-fragment=\"1\"\u003eParts: 325Pcs\u003cbr data-mce-fragment=\"1\"\u003eAssembly time: about 4 hours\u003cbr data-mce-fragment=\"1\"\u003eAssembly difficulty: 4.5 Star\u003cbr data-mce-fragment=\"1\"\u003eCharging Voltage: DC 10V-20V\u003cbr data-mce-fragment=\"1\"\u003eCharging Time: 140 mins\u003cbr data-mce-fragment=\"1\"\u003eWorking time: More than 30mins\u003cbr data-mce-fragment=\"1\"\u003eEngine Size: 182×150×120mm\u003cbr data-mce-fragment=\"1\"\u003eWeight: About 4kg\u003cbr data-mce-fragment=\"1\"\u003ePacking: Metal Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWhat You Get:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x L4 Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/p\u003e\n\u003ch4\u003eTECHING 1: 10 Full Metal L4 Diesel Engine Model Kit that Works - Build Your Own Diesel Engine - 300+PCS\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe height=\"592\" width=\"1052\" src=\"https:\/\/www.youtube.com\/embed\/uN3zNJEX7cM\" title=\"How Diesel Engine work? This All Metal Working Model helped me to learn\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Stainless Steel + Aluminum Alloy\u003cbr data-mce-fragment=\"1\"\u003e.Brand: TECHING\u003cbr data-mce-fragment=\"1\"\u003e.Model: DM115\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: Anodic Oxidation\u003cbr data-mce-fragment=\"1\"\u003e.Scale: 1\/10\u003cbr data-mce-fragment=\"1\"\u003e.Number of Parts: 300+pcs\u003cbr data-mce-fragment=\"1\"\u003e.Drive Mode: Motor Driver\u003cbr data-mce-fragment=\"1\"\u003e.External Power: DC 5V (USB Cable)\u003cbr data-mce-fragment=\"1\"\u003e.Battery: 450mAh Li Battery\u003cbr data-mce-fragment=\"1\"\u003e.Charging Time: 2h\u003cbr data-mce-fragment=\"1\"\u003e.Service Time: Over 60mins (At Full Power)\u003cbr data-mce-fragment=\"1\"\u003e.Assembling Time: 4h\u003cbr data-mce-fragment=\"1\"\u003e.Degree of Difficulty: ★★★★☆\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 18 x 9.2 x 14.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1800g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWhat You Get:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x L4 Diesel Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/p\u003e\n\u003ch4\u003eTECHING Full Metal V2 Engine Model Kit that Works - Build Your Own V2 Engine - 217+PCS\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe height=\"592\" width=\"1053\" title=\"Self Assembling Engine - Ghost in the Machine - Stop Motion [ASMR]\" src=\"https:\/\/www.youtube.com\/embed\/KaRgqpZyr60\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFind More V2 Engine \u003ca href=\"https:\/\/www.enginediy.com\/collections\/v2-engines\" title=\"v2 engine\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff8000;\"\u003eHERE\u003c\/span\u003e\u003c\/a\u003e!\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr data-mce-fragment=\"1\"\u003eParts: 217pcs\u003cbr data-mce-fragment=\"1\"\u003eAssembly time: about 3.5 hours\u003cbr data-mce-fragment=\"1\"\u003eAssembly difficulty: 4 Star\u003cbr data-mce-fragment=\"1\"\u003eLipo Capacity: 500mah\u003cbr data-mce-fragment=\"1\"\u003eCharging Voltage: DC 5V\u003cbr data-mce-fragment=\"1\"\u003eCharging Time: 40 mins\u003cbr data-mce-fragment=\"1\"\u003eWorking time: More than 30mins\u003cbr data-mce-fragment=\"1\"\u003eEngine Size: 213×215×135mm\u003cbr data-mce-fragment=\"1\"\u003eEngine Weight: 3.5kg\u003cbr data-mce-fragment=\"1\"\u003eAge: Kids over 10 years old\u003cbr data-mce-fragment=\"1\"\u003ePacking: Metal Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWhat You Get:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x V2 Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/p\u003e\n\u003ch4\u003eTECHING Full Metal Single-cylinder Engine Model Kit that Works - Build Your Own Engine - 130+PCS\u003c\/h4\u003e\n\u003ciframe height=\"592\" width=\"1052\" src=\"https:\/\/www.youtube.com\/embed\/7DPuHdV_Rgs\" title=\"Original Single Cylinder Engine Model\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial:Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr data-mce-fragment=\"1\"\u003eParts: 130pcs\u003cbr data-mce-fragment=\"1\"\u003eAssembly time: about 2 hours\u003cbr data-mce-fragment=\"1\"\u003eAssembly difficulty: 3 Star\u003cbr data-mce-fragment=\"1\"\u003eLipo Capacity: 500mah\u003cbr data-mce-fragment=\"1\"\u003eCharging Voltage: DC 10V-20V\u003cbr data-mce-fragment=\"1\"\u003eCharging Time: 40 mins\u003cbr data-mce-fragment=\"1\"\u003eWorking time: More than 30mins\u003cbr data-mce-fragment=\"1\"\u003eEngine Size: 117×86×200mm\u003cbr data-mce-fragment=\"1\"\u003eMetal Box Size: 335*236*145mm\u003cbr data-mce-fragment=\"1\"\u003eWeight: About 2.5kg\u003cbr data-mce-fragment=\"1\"\u003ePacking: Metal Gift Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWhat You Get:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e.1 Set x Installation Tool\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"One Click for All","offer_id":43702022570198,"sku":"TECHING","price":2599.99,"currency_code":"USD","in_stock":true},{"title":"V8 Engine","offer_id":43702022602966,"sku":"TECHINGV8","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Radial Engine","offer_id":43702022635734,"sku":"TECHING5","price":469.99,"currency_code":"USD","in_stock":true},{"title":"L4 Diesel Engine","offer_id":43702022668502,"sku":"TECHINGM4","price":349.99,"currency_code":"USD","in_stock":true},{"title":"L4 Engine","offer_id":43702022701270,"sku":"TECHINGL4","price":469.99,"currency_code":"USD","in_stock":true},{"title":"V2 Engine","offer_id":43702022734038,"sku":"TECHINGV2","price":399.99,"currency_code":"USD","in_stock":true},{"title":"Single Cylinder Engine","offer_id":43702022766806,"sku":"TECHING1","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/lQDPJxbGwHg7YWPNBEzNBEywdnbMPFxVRBwDRrOJRICJAA_1100_1100.jpg?v=1665717106"},{"product_id":"porsche-911-boxer-engine-model-kit-that-works","title":"Porsche 911 Boxer Engine Model Kit - Build Your Own Engine Model that Works - Classic Air-cooled 6-Cylinder Engine Model","description":"\u003ch4\u003ePorsche 911 Boxer Engine Model Kit - Build Your Own Classic Air-cooled 6-Cylinder Engine Model that Works\u003c\/h4\u003e\n\u003cstrong\u003e✔ CLEAR ENGINE CASING - ALL PARTS MOVE-\u003c\/strong\u003e Transparent casing allows view inside the engine - Cams activated by belt - pistons, shaft, fan, everything moves like the original.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✔ COLLECTOR'S MANUAL INCLUDED -\u003c\/strong\u003e Specially commissioned and written by The Porsche Museum in Stuttgar, featuring unique images from the Porsche Archive. Instructions in English and German.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✔ ELECTRONIC SOUND MODULE WITH GENUINE BOXER SOUND -\u003c\/strong\u003e Transparent casing allows view inElectronisound module with genuine boxer engine sound -Spark plug firing simulated with LEDs - Working distributor - Spinning cooling fan.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✔ NO GLUE REQUIRED -\u003c\/strong\u003e 290 piece kit with all tools to assemble included - 1:4 scale model.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✔ LET YOUR CHILDREN GET HANDS ON -\u003c\/strong\u003e The 6-cylinder Engine need to build up by yourself. It consisits of 290pcs accessories. It is a large air-cooled 6-cylinder engine that needs to be assembled by yourself, and it is almost the same as a real boxer engine, giving you a real assembly experience and you can learn all about the wonderful world of mechanical engineering in one immersive set.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✔ INCLUDES EVERYTHING NEEDED TO BUILD -\u003c\/strong\u003e You will have a great time building this comprehensive model engine toy! Tinker with the cranks, pulleys, belts, and exhaust valves to make this little gadget come to life right in front of their eyes!\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✔ REALISTIC MODEL THAT WORKS -\u003c\/strong\u003e With the spark plug and ignition of the motor, the sound and visual effects are realistic. Requires 3 AA batteries (not included).\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✔ DEVELOP THEIR CRITICAL THINKING SKILLS -\u003c\/strong\u003e Enginediy 6-cylinder Engine Model Kit will encourage young boys and girls to expand their creativity, think logically, and even refine their motor skills all at once!\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e✔ MAKE THE WORLD OF STEM AMAZING -\u003c\/strong\u003e for your children with this intuitive and engaging kit! It makes science, mechanical engineering, and even technology exciting from start to finish!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Plastic\/Metal\u003cbr data-mce-fragment=\"1\"\u003e.Item No.: 911\u003cbr data-mce-fragment=\"1\"\u003e.Product Status: Parts\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Difficulty: Medium\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 2800g\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 32 x 28 x 25cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 44.5 x 32 x 14cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 3500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1Set x 6-cylinder Engine Model Kit (290 parts included)\u003cbr data-mce-fragment=\"1\"\u003e1 Instructions\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43979410145494,"sku":"33ED3448753","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/c9888c33-9058-45da-8933-f95b069190d6.jpg?v=1674986058"},{"product_id":"3d-printed-aero-engine-model-jet-engine-model-turbofan-stem-model","title":"3D Printed Aero Engine Model Jet Engine Model Turbofan STEM Model","description":"\u003cstrong\u003e3D Printed Aero Engine Model Jet Engine Model Turbofan STEM Model - Static \u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Exquisite aviation turbine engine shape, realistic details\u003cbr data-mce-fragment=\"1\"\u003e.Made of high-quality materials from 3D printers, the exposed interior shape allows you to more clearly observe the structure of the aero engine\u003cbr data-mce-fragment=\"1\"\u003e.By observing the structure of the aero engine, you can have a deeper understanding of the principles of aero engine operation and strengthen the cultivation of scientific literacy.\u003cbr data-mce-fragment=\"1\"\u003e.The product not only has collection value, but also can be used as laboratory teaching aids, children's educational toys, etc.\u003cbr data-mce-fragment=\"1\"\u003e.The product has been assembled and shipped, and no violent play.\u003cbr data-mce-fragment=\"1\"\u003e.Due to the 3D printed products, the appearance is not perfect, some small parts may print flaws, perfectionists are cautious to buy\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Plastic\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 21 x 11 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 190g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 24 x 15 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 290g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Engine Model","brand":"enginediy","offers":[{"title":"Default Title","offer_id":43996468445398,"sku":"33ED2828374","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/0983a57c-8a44-4cdf-942a-927e947a7d5f.jpg?v=1675759535"},{"product_id":"1-20-turbofan-engine-diy-assembly-turbofan-frighter-ws-15-engine-model-kit-150-pcs","title":"SKYMECH 1\/20 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - WS-15 DIY Turbofan Frighter Engine 150+Pcs","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e\u003ciframe title=\"Jet Engine Evolution - From Turbojets to Turbofans\" src=\"https:\/\/www.youtube.com\/embed\/5uKmqP3kQ2A\" height=\"480\" width=\"853\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"617\" width=\"1097\" src=\"https:\/\/www.youtube.com\/embed\/4enlV3R1s0c\" title=\"Building a 1\/20 Military Turbofan Engine!\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"604\" width=\"1074\" src=\"https:\/\/www.youtube.com\/embed\/v1-vECpfEnA\" title=\"Building a 1\/20 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/ePO2GOOMv-M\" title=\"Stig Projects… another WS-15 but the hard version\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e\u003ciframe height=\"495\" width=\"880\" title=\"1\/20 Turbofan Engine Frighter WS-15 Engine Model Kit - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/v-j56ZTFBDg\"\u003e\u003c\/iframe\u003e\u003ciframe height=\"616\" width=\"1095\" title=\"Inside a JET ENGINE! 1\/20 WS-15 Turbofan Engine Build \u0026amp; Review | 4K\" src=\"https:\/\/www.youtube.com\/embed\/MFsEG2S9xM0\"\u003e\u003c\/iframe\u003e1\/20 Turbofan Engine DIY Assembly Turbofan Frighter WS-15 Engine Model Kit 150+Pcs\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBuild Your Own Turbofan Engine that Works:\u003c\/strong\u003e \u003cbr\u003eThe perspective turbofan engine model that is electrically movable and designed based on the WS-15 engine of the J-20 fighter jet, drawn according to the original factory drawings.\u003cbr\u003e\u003cbr\u003e.The visual visible external components allow you to see how the turbofan engine works, along with all fan blades under the motor drive. Features a perfect detail design and a high simulation for superb ornamental value and collection value to demonstrate.\u003cbr\u003e\u003cbr\u003e.Designed with the highest accuracy to further understand the principle of the turbofan engine and bring you great pleasure.\u003cbr\u003e\u003cbr\u003e.Build your own turbofan engine model in the living room and showcase your engineering talent to the world according to the detailed assembly manual. Packed in a luxurious \u0026amp; exquisite gift box, the model is perfect for both personal use and gifting.\u003cbr\u003e\u003cbr\u003e.Do not play with violence to avoid damage to the model. Please keep it properly after use and pay attention to cleaning and maintenance for longer use.\u003cbr\u003e\u003cbr\u003e.Recommended for 14+.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Material: \u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003eResin Plastic\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e.Model: WS-15 Aircraft Turbofan Engine Model\u003cbr\u003e.Scale: 1\/20\u003cbr\u003e.Parts: 150+PCS\u003cbr\u003e.Product Dimensions: 33 x 11 x 14.5cm\u003cbr\u003e.Product Weight: 1000g\u003cbr\u003e.Package Dimensions: 30 x 30 x 10cm\u003cbr\u003e.Package Weight: 1200g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 x Turbofan Engine Model Kit\u003cbr\u003e1 x Instructions\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44022503178454,"sku":"33ED3451694","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/7_326b9e3c-19f8-40e3-a182-76696dd77878.jpg?v=1676627835"},{"product_id":"teching-l4-engine-model-that-works-full-metal-4-cylinder-car-engine-model-gift-collection-used-like-new","title":"TECHING L4 Engine Model that Works - Full Metal 4 Cylinder Car Engine Model Gift Collection -  Used(Assembled Version) - Like New","description":"\u003cstrong\u003eTECHING L4 Engine Model that Works - Full Metal 4 Cylinder Car Engine Model Gift Collection -  Used(Assembled Version) - Like New\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eWhy offer this used engine?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e50 units in stock, assembled version, they are only used for display, satisfy customers who want to collect, disassemble and assemble this engine, it is like new but much cheaper than brand new, it comes with new battery, charging cable and manual.\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Story:\u003c\/strong\u003e In 1913, Jules Goux won the Indianapolis 500 Grand Prix in a Peugeot with the in-line four-cylinder engine designed by Ernest Henry. This design featured the first use of two overhead cams and four valves per cycle, making it highly influential as a racing engine. To this day, it is also the structural standard for in-line four-cylinder engines used in racing cars.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Birth of the In-line 4-cylinder engine:\u003c\/strong\u003e In 1894, Maybach and Paul Daimler completed the development and design of the in-line four-cylinder engine with the cast cylinder block, using the carburetor patented technology that Maybach had just obtained in 1893. At the end of the 19th century, almost every good car in the world had this in-line four-cylinder engine from Maybach. This was done shortly after Maybach and Paul Daimler were pushed out of the company.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Metal:\u003c\/strong\u003e Made of metal and processed by CNC precision casting and aluminum alloy oxidation, resulting in fine workmanship at the craft level.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Mechanical:\u003c\/strong\u003e The classic mechanical mechanism makes the transmission process of the engine model clear at a glance and exhibits the beauty of the machinery with rigorous logic and surging strength.\u003cbr data-mce-fragment=\"1\"\u003e.\u003cstrong\u003eReal:\u003c\/strong\u003e With the historical classic invention and product as the design prototype, the model presents the core principles of machine operation and demonstrates its application value in an intuitive way.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Classic:\u003c\/strong\u003e Inspired by classic creations and excellent works that are representative and nodes in the history of human industrial science and technology, this model highly restores accurately in scale.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Craft:\u003c\/strong\u003e Over 300 parts are finely polished by professional abrasive tools, perfectly showcasing human creativity and yearning for the great industrial era.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Extension:\u003c\/strong\u003e Support to upgrade, combine, and transform aiming to designated kits or DIY modification parts, each product has its own independent function and structure.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Assembly:\u003c\/strong\u003e The original model requires you to assemble the parts into a complete machine. The entire process is similar to a professional assembly line process, providing an interesting and challenging experience.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e.Significance and Value:\u003c\/strong\u003e By assembling the product through DIY, develop interests and hobbies, improve hands-on and concentration abilities, stimulate innovative thinking, and understand and learn the structure and operating principles of engines. The model can be used not only as an educational toy and learning aid in scientific education but also as a high-end, high-quality model collection. Additionally, as well as perfect for sharing with friends and family.\u003cbr data-mce-fragment=\"1\"\u003e.Suitable for 12 and up.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: Sliver + Blue\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003e.Item: Inline Four-Cylinder Engine\u003cbr data-mce-fragment=\"1\"\u003e.Version: DM13-L4-P\u003cbr data-mce-fragment=\"1\"\u003e.Coloring Process: Anodic Oxidation\u003cbr data-mce-fragment=\"1\"\u003e.External Power Supply: DC 5V\u003cbr data-mce-fragment=\"1\"\u003e.Lithium Battery Capacity: 500mAh\u003cbr data-mce-fragment=\"1\"\u003e.Charging Time: 2 Hours\u003cbr data-mce-fragment=\"1\"\u003e.Battery Life: No less than 30 minutes under full power.\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Difficulty: 4 Stars\u003cbr data-mce-fragment=\"1\"\u003e.Assembly Time: 4 Hours.\u003cbr data-mce-fragment=\"1\"\u003e.Product Size: 15.4 x 12.2 x 18.6cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1800g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 30 x 25 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 2500g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 12+\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Assembled","offer_id":44027748188374,"sku":"33ED3451693","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/11_8b4b9f9c-64fd-401f-a136-272a96358d85.jpg?v=1676882858"},{"product_id":"turbofan-engine-model-kit-that-works-build-your-own-turbofan-engine-teching-1-10-full-metal-dual-spool-turbofan-engine-aircraft-engine-model-1000-pcs","title":"Turbofan Engine Model Kit that Works - Build Your Own Turbofan Engine - TECHING 1\/10 Full Metal Dual-Spool Turbofan Engine Aircraft Jet Engine Model 1000+Pcs","description":"\u003cp\u003e \u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/9yU28Xqe5iM\" title=\"Building a Turbofan Engine Model Kit - Full Metal Turbofan Engine Aircraft Jet Engine Model\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"853\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/opsDwKI6144\" title=\"Aircraft Jet Engine Model that works | Magnetic Games\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Assembly of a miniature FULL METAL Turbofan Engine!\" src=\"https:\/\/www.youtube.com\/embed\/s2YIckfjndY\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/PxRxC7hhLXY\" title=\"Building the Ultimate ALL-METAL Turbofan Engine (Build \u0026amp; Run)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Build Your Own TECHING Turbofan Engine Model Kit that Works | EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/pq6FB6svGc4\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/l7VQETZ9TQA\" title=\"METAL CONSTRUCTION | Aircraft Jet Engine Model Kit\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Stig Projects (Build an Engine)\" src=\"https:\/\/www.youtube.com\/embed\/-e3GJaR4D-c\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/dSiUif8eW2U\" title=\"Building a HUGE model jet engine! *METAL | 8KG!*\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Making a Fully Functional Turbojet Engine and Turbofan Engine Comparison | diy Jet Engine\" src=\"https:\/\/www.youtube.com\/embed\/7Kg8Sxw_BD0\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"TECHING 1\/10 Full Metal Dual-Spool Turbofan Engine Aircraft Jet Engine Model-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/Yl0EsihY6Wk\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"TECHING Turbofan Engine Full Metal Model - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/VcJeoBsLpsQ\" width=\"1097\" height=\"617\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Making a Fully Functional Jet Engine | diy Jet Engine | Turbofan Engine\" src=\"https:\/\/www.youtube.com\/embed\/n7pxbNDsim8\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/L_3bL0qNjFI\" title=\"TURBOFAN @enginediy\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTurbofan Engine Model Kit that Works - Build Your Own Turbofan Engine - TECHING 1\/10 Full Metal Dual-Spool Turbofan Engine Aircraft Engine Model 1000+Pcs\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eModel Introduction:\u003c\/strong\u003e\u003cbr\u003eThe turbofan engine is considered the gem on the crown of industrial manufacturing, requiring world-class challenges no matter in engineering design, high-temperature material production, processing techniques and precision, assembly processes, safety, fuel efficiency, thrust efficiency, etc. This 1\/10 model faithfully restores the structure and principles of aerospace turbofan engines,  widely used in civilian aircraft models, unraveling the mysteries of the most complex industrial mechanical models.\u003cbr\u003e\u003cstrong\u003eRealistic \u0026amp; Authentic:\u003c\/strong\u003e \u003cbr\u003eThe lifelike \u0026amp; visually stunning model provides a realistic depiction of a full-sized engine with main components including a first-stage fan, two-stage low-pressure compressor, four-stage high-pressure compressor, first-stage high-pressure turbine, and two-stage low-pressure turbine.\u003cbr\u003e\u003cstrong\u003eHigh-Quality Construction:\u003c\/strong\u003e \u003cbr\u003eMade of high-quality metal, the meticulous model, full of detail and features, undergoes precision casting and CNC machining, along with sandblasting and anodized coloring treatment on the surface, ensuring durability and accuracy the same as the real model.\u003cbr\u003e\u003cstrong\u003eDynamic and Visible:\u003c\/strong\u003e \u003cbr\u003eThe hollowed-out engine case allows the operation of a real engine through motor-driven functionality to be fully visible. Equipped with a fixed bracket, throttle lever, and engine sound module, providing a more realistic and engaging experience, immersing you in the fascinating industrial machinery world.\u003cbr\u003e\u003cstrong\u003eDIY Assembly:\u003c\/strong\u003e \u003cbr\u003eConsists of 1000+PCS (including screws \u0026amp; nuts) and comes with tools and paper-based English instructions. You will personally experience the entire assembly process, from small parts to the final completed model, constructing an awe-inspiring turbofan engine model.\u003cbr\u003e\u003cstrong\u003eSTEM Education:\u003c\/strong\u003e \u003cbr\u003eAs an educational tool, this model unravels the internal workings of a turbofan engine, imparts knowledge about aerospace engineering, and stimulates interest, creativity, and awe for industrial technological achievements, enhancing parent-child interaction and communication.\u003cbr\u003e\u003cstrong\u003eDisplay or Collect:\u003c\/strong\u003e \u003cbr\u003eWhether for the aviation enthusiast, collector, or simply appreciate engineering marvels, the impressive dual-spool turbofan engine model adds a touch of sophistication to your home, office, or aviation-themed decor.\u003cbr\u003e\u003cstrong\u003eWide Application:\u003c\/strong\u003e\u003cbr\u003eIt can be used as teaching aids, in DIY project or engine collections. Besides, With high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it.\u003cbr\u003e\u003cstrong\u003eGifts \u0026amp; Collection:\u003c\/strong\u003e\u003cbr\u003eThe products are packaged in high-end metal gift boxes, which are the best gift choices for friends and relatives\u003cbr\u003e\u003cstrong\u003eAge Recommendation: 12+\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr\u003e.Material: Aluminum alloy + Stainless Steel\u003cbr\u003e.Brand: TECHING\u003cbr\u003e.Model: Dual Rotor Turbofan Engine\u003cbr\u003e.Scale: 1\/10\u003cbr\u003e.Model Length: 380mm\u003cbr\u003e.Fan Diameter: 165mm\u003cbr\u003e.Number of Parts: 1000+PCS (Components: 400+PCS, Screws \u0026amp; Nuts: 600+PCS)\u003cbr\u003e.Drive System: Motor-driven\u003cbr\u003e.Battery: 3.7V 800mAh Lithium Battery\u003cbr\u003e.Power Charging Cable: DC 5V USB Cable\u003cbr\u003e.Charging Time: 3 hours\u003cbr\u003e.Battery Life: 1 hour (at Full Charge)\u003cbr\u003e.Assembly Time: Approx. 10 hours\u003cbr\u003e.Difficulty Level: ★★★★★\u003cbr\u003e.Product Weight: 4000g\u003cbr\u003e.Package Weight: 5000g\u003cbr\u003e.Product Dimensions: 38 x 0 x 0cm\u003cbr\u003e.Product Dimensions: 38 x 18 x 25 cm\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e.1 Set x Turbofan Engine Model Kit\u003cbr\u003e.1 Set x Installation Tool\u003cbr\u003e.1 x User Manual\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44300623806678,"sku":"33ED3479934","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_3dbea5da-8e3c-4bcc-a0c0-8327c7f8392d.jpg?v=1687922597"},{"product_id":"trent-900-turbofan-engine-operable-diy-assembly-aircraft-engine-model-educational-toy-silver-150pcs","title":"SKYMECH TRENT 900 Turbofan Engine Model Kit - Build Your Own Jet Engine that Works - Working Aircraft Engine Model Educational Toy","description":"\u003cp\u003e\u003cstrong\u003eSKYMECH TRENT 900 Turbofan Engine Operable DIY Assembly Aircraft Engine Model Educational Toy (Silver\/150PCS)\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Based on the original TR900 engine from the Airbus A380, this movable model is an aircraft turbofan engine model.\u003cbr data-mce-fragment=\"1\"\u003e.Allows to observe the operating mode of the turbofan engine through visible external components. Designed with movable fan blades driven by the motor, along with exquisite details, this model of great collect value is suitable for demonstration and appreciation.\u003cbr data-mce-fragment=\"1\"\u003e.Made with the highest precision, allowing you to further understand the principles of turbofans and bring immense enjoyment.\u003cbr data-mce-fragment=\"1\"\u003e.Come with the detailed assembly manual help you build your own turbofan engine model in the living room, showcasing engineering talents to the world. Packaged in a luxurious and exquisite graphic carton, perfect for personal use or gifting.\u003cbr data-mce-fragment=\"1\"\u003e.Please handle this assembly model with care. Avoid violent play to prevent damage. After use, please store properly and pay attention to cleaning and maintenance for prolonged use.\u003cbr data-mce-fragment=\"1\"\u003eAge Recommendation: 12+\u003c\/p\u003e\n\u003cp\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: Silver\u003cbr data-mce-fragment=\"1\"\u003e.Material: Resin Plastic\u003cbr data-mce-fragment=\"1\"\u003e.Scale: 1\/20\u003cbr data-mce-fragment=\"1\"\u003e.Model: TR900 Aircraft Turbofan Engine Model (Silver)\u003cbr data-mce-fragment=\"1\"\u003e.Number of Parts: 150+PCS\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 900g\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1300g\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 34 x 15 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 30 x 30 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 x Trent 900 Turbofan Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e1 x Instructions\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44749090259158,"sku":"333484028ED","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/74505a2a-5e8e-484c-9c90-fef39784f8ac.jpg?v=1701657915"},{"product_id":"1-3-turbojet-engine-model-kit-build-your-own-turbojet-engine-that-works-wp-85-turbojet-diy-aircraft-engine-model-100-pcs","title":"SKYMECH 1\/3 Turbojet Engine Model Kit - Build Your Own Turbojet Engine that Works - WP-85 Turbojet DIY Aircraft Engine Model 100Pcs","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e1\/3 Turbojet Engine Model Kit - Build Your Own Turbojet Engine that Works - WP-85 Turbojet DIY Aircraft Engine Model 100 Pcs\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Building a 1\/3 Turbojet Engine Model Kit - Build Your Own Turbojet Engine that Work\" src=\"https:\/\/www.youtube.com\/embed\/JkvR2_51n1I\" height=\"711\" width=\"1264\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cstrong\u003e\u003ciframe title=\"Jet Engine Evolution - From Turbojets to Turbofans\" src=\"https:\/\/www.youtube.com\/embed\/5uKmqP3kQ2A\" height=\"711\" width=\"1264\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Appreciating The Beauty of Jet Engines by Juxtaposing Them Against Piston Engines\" src=\"https:\/\/www.youtube.com\/embed\/bKLWS_73TJk\" height=\"711\" width=\"1264\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/fFKlKto92p0\" title=\"Stig Projects (Build a Single shaft turbine engine)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"SKYMECH Turbojet Engine Kit WP-85 Unboxing \u0026amp; Build #diy #turbojet_engine #enginemodel #jetengine\" src=\"https:\/\/www.youtube.com\/embed\/yb4rNZbdLCY\" height=\"711\" width=\"1264\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"1\/3 Turbojet Engine WP-85 Turbojet DIY Model Kit - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/0VAdHAHCBH8\" height=\"711\" width=\"1264\"\u003e\u003c\/iframe\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBuild Your Own Turbojet Engine that Works:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Product Background:\u003c\/strong\u003e \u003cbr\u003eThe structure of a modern turbojet engine consists of an inlet, compressor, combustion chamber, turbine and tail nozzle. There is an afterburner between the turbine and tail nozzle of a fighter jet. The turbojet engine is suitable for a wide range of navigation. It is widely used in aircraft ranging from low altitude and low subsonic speed to high altitude supersonic speed aircraft.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Product Functions:\u003c\/strong\u003e \u003cbr\u003eThrough day and night research, our team has restored the true structure of the turbojet engine, and through the semi-sectioned structure, you can see the operation of all fan blades driven by the motor. The details are perfect in design and the simulation level is high. It is suitable for demonstration and has ornamental value and collection value.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Process Characteristics:\u003c\/strong\u003e \u003cbr\u003eThe main body is made of 3D printing resin material, and some parts are made of CNC processing to make this engine model. The highest-precision industrial-grade 3D printer is used. However, due to problems with the material itself, minor flaws are 3D printed products. It is unavoidable, please understand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Product Details:\u003c\/strong\u003e \u003cbr\u003eThe total number of parts is about 100 and requires English instructions for assembly. You can use the detailed assembly step manual to build your own turbojet engine model in your living room and show your engineering talents to the world. Packed in luxurious and exquisite gift boxes, suitable for personal use and gift giving\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Engine Model:\u003c\/strong\u003e \u003cbr\u003eThis model is an assembly toy. Do not play with it violently to avoid damaging the model. Please store it properly after use and pay attention to cleaning and maintenance so that it can be used for a longer period of time. For specific questions, you can consult the staff at the store where you purchased it, and we will provide you with detailed explanations and after-sales services.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e.Recommended for 14+.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Resin Plastic\u003cbr\u003e.Model: WP-85 Turbojet Engine Model\u003cbr\u003e.Scale: 1\/3\u003cbr\u003e.Parts: 100+PCS\u003cbr\u003e.Motor Voltage: 12V DC Voltage\u003cbr\u003e.Product Technology: 3D Printing\u003cbr\u003e.Product Size: 36*12*14cm\u003cbr\u003e.Product Weight: 800g\u003cbr\u003e.Packing Size: 32*30*10cm\u003cbr\u003e.Package Weight: 1000g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 x Turbojet Engine Model Kit\u003cbr\u003e1 x Instructions\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44583609041110,"sku":"33ED3517427","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/3c681756-991d-46c9-b397-27a1b0ae1635.jpg?v=1701677544"},{"product_id":"pta6-turboprop-engine-model-kit-build-your-own-turboprop-engine-that-works-3d-printing-diy-aircraft-100pcs","title":"SKYMECH PT6A Turboprop Engine Model Kit -Build Your Own Turboprop Engine that Works -3D Printing DIY Aircraft","description":"\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003eSKYMECH PT6A Turboprop Engine Model Kit -Build Your Own Turboprop Engine that Works -3D Printing DIY Aircraft 100PCS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ciframe title=\"PT6A Gázturbinás repülőgép hajtómű modell - Unboxing - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/irfT98Fc2Pc\" height=\"703\" width=\"1250\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003ciframe title=\"PTA6 Turboprop Engine Model Kit | EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/RE_oA7nO1us\" width=\"1271\" height=\"715\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct background: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe PT6A turboprop engine is an advanced medium-power engine that is widely used in civilian and military aircraft. With its excellent product structure, working principle, advantages and usage scenarios, it has become the mainstream engine in today’s medium-power aircraft;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct functions: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur team has restored the true structure of the PT6A engine through day and night research, and through the semi-section structure, you can see the operation of all fan blades driven by the motor. The details are perfect in design and the simulation level is high. It is suitable for demonstration and has ornamental value and collection value;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProcess characteristics: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe main body is made of 3D printed white material, and some parts are made of CNC processing to make this engine model. The highest precision industrial-grade 3D printer is used. However, due to the problem of the material itself, minor flaws are 3D printed. Products are unavoidable, please understand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe total number of parts is about 100 and requires English instructions for assembly. You can use the detailed assembly step manual to build your own turboprop engine model in your living room and show your engineering talent to the world. Packed in luxurious and exquisite gift boxes, suitable for personal use and gift giving;\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Model:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis model is an assembly toy. Do not play with it violently to avoid damaging the model. Please store it properly after use and pay attention to cleaning and maintenance so that it can be used for a longer period of time. For specific questions, you can consult the staff at the store where you purchased it, and we will provide you with detailed explanations and after-sales services.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eScale: 1:50;\u003cbr\u003eProduct size: 34.2*12.5*14.5cm;\u003cbr\u003ePacking size: 30*28*15cm;\u003cbr\u003eProduct material: resin plastic;\u003cbr\u003eProduct weight: 1000g;\u003cbr\u003ePart quantity: 100+PCS;\u003cbr\u003eMotor voltage: 12V DC voltage;\u003cbr\u003eProduct process: 3D printing + CNC, the main body is made of 3D printed white material, and some parts are processed by CNC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x Turboprop Engine Model Kit\u003cbr\u003e1 x Instructions\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44635803254998,"sku":"33ED3516247","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/ff48c8a2-f697-42c1-bf8a-094dbbb30d7e.jpg?v=1699600198"}],"url":"https:\/\/www.enginediy.com\/en-au\/collections\/e-motors\/dragonfly.oembed","provider":"EngineDIY","version":"1.0","type":"link"}