{"title":"GIFTS FOR HIM Mechanical engineer or inventor","description":"","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":"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":"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":"diy-metal-rail-track-for-steam-train-assembly-engine-33ed2597848","title":"DIY Metal Rail Track Accessory for TECHING Steam Train Assembly Engine","description":"\u003cp\u003e\u003cstrong\u003eDIY Metal Rail Track Accessory for Steam Train Assembly Engine 33ED2597848\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1, High Quality: Made of metal, durable to use.\u003cbr\u003e2, DIY Assembly: Self-assembly is required. Enjoy doing it in the process of assembly. The finished track length is 60cm. Track space is 6cm, suitable for all metal steam train assembly engine Steam ( SKU: 33ED2597848 ).\u003cbr\u003e\u003cbr\u003eNote: Rail Track need to be assembled with a wrench. Be careful during assembly. Do not allow children to swallow parts\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Metal\u003cbr\u003eFinished Track Length : 60cm\u003cbr\u003eTrack Space: 6cm\u003cbr\u003eProduct Weight: 600g\u003cbr\u003ePackage Dimensions: 36 x 6 x 4.5cm\u003cbr\u003ePackage Weight: 700g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 Set x Metal Rail Track (60 cm length)\u003c\/p\u003e","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":31055045296213,"sku":"33ED2822583","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/DIY_Metal_Rail_Track_Accessory_for_Steam_Train_Assembly_Engine_33ED2597848.jpg?v=1608192398"},{"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":"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":"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":"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":"motor-rc-gran-torino-metal-mechanical-diy-assembly-simulation-model-for-sku33ed3106715","title":"Motor for TECHING Vintage Car Model Kit DM227 - TECHING Original","description":"\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003eTECHING Original\u003c\/span\u003e for TECHING Vintage Car Model Kit DM227 \u003c\/strong\u003e \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.Product Weight: 250g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 15 x 10 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 300g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Bag\u003cbr data-mce-fragment=\"1\"\u003e","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":40972306317505,"sku":"33ED3326422","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/103dcbb4-de96-42f2-9baf-ad22259a9519.jpg?v=1635921181"},{"product_id":"micro-emulational-turbocharger-belt-pulley-set-self-priming-centrifugal-superchargers-mechanical-eddy-current-rc-model-engine-refit-kit-for-sku33ed3268599","title":"Micro Turbocharger And Belt Pulley for NR-200 Engine","description":"\u003cstrong\u003eMicro Turbocharger And Belt Pulley for NR-200 Engine\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.Turbine size: 38 x 30 x 43mm. Belt pulley size: 38 x 30 x 43mm.\u003cbr data-mce-fragment=\"1\"\u003e.This is a turbocharger with an appearance of a simulation turbocharger, which adopts a centrifugal supercharger and matches with the belt pulley set to drive the turbine. It will be an excellent decorative upgrade to the RUIFEIYA NR-200 engine model. This product can be personalized. Users need to have a certain hands-on ability. Please purchase with care and respect.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge: 14+\u003c\/strong\u003e\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+Rubber\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 3.8 x 3 x 4.3cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 480g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 15 x 10 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 900g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":42232895176918,"sku":"33ED3344406","price":84.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/dc608f29-e7fc-4594-80fb-bdb2236bd60a.jpg?v=1639994300"},{"product_id":"micro-emulational-turbocharger-self-priming-centrifugal-superchargers-mechanical-eddy-current-rc-model-engine-refit-kitfor-sku33ed3268599","title":"Micro Emulational Turbocharger Self Priming Centrifugal Superchargers Mechanical Eddy Current RC Model Engine Refit Kit(For sku33ED3268599)","description":"\u003cstrong\u003eMicro Emulational Turbocharger Self Priming Centrifugal Superchargers Mechanical Eddy Current RC Model Engine Refit Kit(For sku33ED3268599)\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.Turbine size: 38 x 30 x 43mm.\u003cbr data-mce-fragment=\"1\"\u003e.This is a turbocharger with an appearance of a simulation turbocharger, which adopts a centrifugal supercharger and matches with the belt pulley set to drive the turbine. It will be an excellent decorative upgrade to the RC model engine. This product can be personalized. Users need to have a certain hands-on ability. Please purchase with care and respect.\u003cbr data-mce-fragment=\"1\"\u003e.Age: 14+\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.Product Dimensions: 3.8 x 3 x 4.3cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 48g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 10 x 8 x 6cm\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","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":42232899272918,"sku":"33ED3344405","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/f9b0d571-0d46-4951-b1d4-221e128c8021.jpg?v=1639994464"},{"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":"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":"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":"precision-portable-electric-screwdriver-set-handheld-diy-tools-engine-tools-for-model-build","title":"Portable Precision Electric Torque Screwdriver Set DIY Tools for TECHING Engine Model Building and More","description":"\u003cstrong\u003ePrecision Portable Electric Screwdriver Set Handheld DIY Tools Engine Tools for Model Build\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.Easy to Use, Intelligent and Labor-saving: Automatically stops when the torque force is set to avoid damage, which is safe and convenient. Featuring high performance and low noise, the product will not hurt your hands.\u003cbr data-mce-fragment=\"1\"\u003e.Suitable for various working environments, the vertical hand-held screwdriver supports positive and negative torsion. In addition to the magnetic chuck automatically absorbing the head, the product comes with a magnetizer, which makes the service life reach more than 5 years.\u003cbr data-mce-fragment=\"1\"\u003e.Deluxe Configuration: The set including a set of screwdriver heads is designed with manual torque settings and accurate and reliable gear adjustment. Twist clockwise to increase torque and counterclockwise to reduce torque. The product boasts the ergonomic design for extra comfort.\u003cbr data-mce-fragment=\"1\"\u003e.Compact \u0026amp; Convenient for A Wide Range of Applications: The product meets the basic requirements of model building, so that you are able to easily deal with the disassembly of toy models, parts assembly, electronic product maintenance and home installations.\u003cbr data-mce-fragment=\"1\"\u003e.Note: The rechargeable lithium battery is removable. Do not charge for a long time or use the product while charging so as to ensure the battery life and avoid danger.\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 + Electronic Components\u003cbr data-mce-fragment=\"1\"\u003e.Torque Range: Electric: 0-6N·M, Manual: 0-20N·M\u003cbr data-mce-fragment=\"1\"\u003e.No-load Speed: 360rpm\u003cbr data-mce-fragment=\"1\"\u003e.Weight of Single Screwdriver Handle: 285g\u003cbr data-mce-fragment=\"1\"\u003e.Power Supply: Battery Charged via USB\u003cbr data-mce-fragment=\"1\"\u003e.Positive\/Negative Torsion: Yes\u003cbr data-mce-fragment=\"1\"\u003e.Applicable Screwdriver Set Head Diameter: 5mm\u003cbr data-mce-fragment=\"1\"\u003e.Screw Range: 1.6-5mm\u003cbr data-mce-fragment=\"1\"\u003e.Age: 14+\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 19 x 4 x 4cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 680g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 28 x 14 x 8cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 750g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton","brand":"enginediy","offers":[{"title":"Standard Version","offer_id":43902813176022,"sku":"33ED3442496","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Advanced Version","offer_id":43902813208790,"sku":"33ED3442497","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1b2eb90e-8cae-4bc4-b31b-31ec5c5413c9_59669fdf-6695-4eaf-a91b-39902b6a433d.jpg?v=1682475162"},{"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":"mini-turbojet-aero-engine-gasoline-kerosene-internal-combustion-engine-model","title":"SKYMECH Mini Turbojet Aero Engine Gasoline Kerosene Internal Combustion Engine Model","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eSKYMECH Mini Turbojet Aero Engine Gasoline\/Kerosene Internal Combustion Engine Model\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003ciframe title=\"Mini Turbojet Aero Engine Gasoline\/Kerosene Internal Combustion Engine Model\" src=\"https:\/\/www.youtube.com\/embed\/BQ0GhoFPDLw\" width=\"1280\" height=\"720\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/bh-zlzw5hbo\" title=\"Combustión mini Turbojet @enginediy\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNovel Design:\u003c\/strong\u003e \u003cbr\u003eThe novel and exquisite turbojet aero-engine model, an internal combustion engine model, combines the principles of gas turbine and turbojet engine, which can run on gasoline, kerosene and fuel. Hanging and operating in the air with a true-to-life appearance, it is an exact replica of a real airplane engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEducational Toy:\u003c\/strong\u003e \u003cbr\u003eThe fun and imaginative desktop technology toy allows you to learn about the working state and principles of aircraft turbine engines while interacting with the model. That is, after being accelerated three times by the impeller and mixed with fuel, the air and fuel mixture combust to create the necessary force to drive the engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSophisticated Manufacture:\u003c\/strong\u003e \u003cbr\u003eMade primarily of metal, this engine has been polished finely to achieve a delicate and elegant appearance, while also preventing rust and fading. The heat-resistant model can withstand high temperatures for an extended period. However, due to the low pressure of the compressor, it requires an external air pump for operation. So we will provide you with a small air pump.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEasy Control \u0026amp; Durability:\u003c\/strong\u003e \u003cbr\u003eAfter adding the fuel and installing the battery, turn on the air pump to start the whole equipment set, including the air pump, battery compartment, fuel tank, oil pipe, etc. only requires the preparation of a battery and fuel. All you need to prepare is batteries and fuel.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWide Application \u0026amp; Best Gift:\u003c\/strong\u003e \u003cbr\u003eThis amazing and wonderful product makes a perfect holiday gift for technology enthusiasts, families, friends, and children. It can be used as an educational science toy to explore aircraft engine mechanics, provide materials for children's science projects, inspire curiosity and creativity, or even serve as a cool desktop decoration.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAge Recommendation: 14+\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Material: Alloy + Electronic Components\u003cbr\u003e.Speed: 1000-2000RPM\u003cbr\u003e.Product Dimensions: 24 x 12.5 x 18cm\u003cbr\u003e.Product Weight: 2000g\u003cbr\u003e.Package Dimensions: 28 x 20 x 15cm\u003cbr\u003e.Package Weight: 2300g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e \u003cbr\u003e1 x Engine \u003cbr\u003e1 x Fuel Tank\u003cbr\u003e1 x Spark Plug\u003cbr\u003e1 x Battery Box\u003cbr\u003e1 x Oil Pipe\u003cbr\u003e1 x Igniter \u003cbr\u003e1 x Air Pump\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44011210768598,"sku":"33ED3451626","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/12_8f8c27da-52ec-42ea-a97f-dda9e481c234.jpg?v=1676367889"},{"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":"mystery-box-build-your-own-turbofan-engine-model-kit","title":"Mystery Box - Build Your Own Turbofan Engine Model Kit","description":"\u003cstrong data-mce-fragment=\"1\"\u003eMystery Box - Build Your Own Turbofan Engine Model Kit\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDo you like to be surprised? Do you like to build your own engine?\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEngineDIY picks up some engine model kits for you, you will receive a surprise box with contents may be model engine kits, STEM model engine, engine building bricks or other else of engine.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis is a mystery box, a box full of surprises! It is a great gift ideas for kids and adults.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eGet Turbofan Engine Model Kit in random.\u003c\/span\u003e\u003c\/strong\u003e","brand":"EngineDIY","offers":[{"title":"Default Title","offer_id":44272328736982,"sku":"1500+PCS","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/V12_600x600_99e51e14-cbee-4705-ae8b-8a6a76705317.jpg?v=1686709519"},{"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 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"},{"product_id":"skymechman-ntr-900-1-30-turbofan-engine-model-kit-build-your-own-turbofan-engine-that-works-runable-aircraft-diy-assembly-150pcs","title":"SKYMECH NTR-900 1\/30 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - Working Jet Engine 150PCS","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eSkyMechMan NTR-900 1\/30 Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works - Runable Aircraft DIY Assembly 150PCS\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Cómo se Ensambla y Funciona una Turbina de Avión en Miniatura | Engine DIY\" src=\"https:\/\/www.youtube.com\/embed\/OjAsque2Zss\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" width=\"1054\" height=\"593\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(1) Drawing from the original factory drawings, a movable visual turbofan engine model is designed based on the Airbus A380 engine TR900, with an external engine nacelle, which restores the original appearance of the engine to a great extent.\u003cbr data-mce-fragment=\"1\"\u003e(2) In the detachable and visible housing parts, you can see the operating mode of the turbofan engine, and all the fan blades are movable under the driving of the motor. The details are perfect in design and the degree of simulation is high. It is suitable for demonstration and has high ornamental value and collection value;\u003cbr data-mce-fragment=\"1\"\u003e(3) It is made of high-precision 3D printing of ABS material. Each part is carefully crafted and colored manually. After assembly, the quality is reliable and the color is realistic.\u003cbr data-mce-fragment=\"1\"\u003e(4) With the help of the detailed assembly step manual, you can build your own turbofan 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 data-mce-fragment=\"1\"\u003e(5) This 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBrand: SKYMECHMAN\u003cbr data-mce-fragment=\"1\"\u003eScale: 1:30;\u003cbr data-mce-fragment=\"1\"\u003eProduct size: 36*13*15cm;\u003cbr data-mce-fragment=\"1\"\u003ePacking size: 30*30*10cm;\u003cbr data-mce-fragment=\"1\"\u003eProduct material: ABS heat-resistant and corrosion-resistant plastic;\u003cbr data-mce-fragment=\"1\"\u003eProduct weight: 1300g;\u003cbr data-mce-fragment=\"1\"\u003ePart quantity: 150+PCS;\u003cbr data-mce-fragment=\"1\"\u003eMotor voltage: 12V DC voltage;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1* TRENT900 Turbofan Engine Kit\u003cbr data-mce-fragment=\"1\"\u003e1* Instruction\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44762306379990,"sku":"33ED3525182","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/skymechman-ntr-900-build-your-own-high-bypass-engine-nacelle-that-works-building-a-1-30-turbofan-engine-model-kit_2_831x_48e03f24-d82d-4caf-a89d-3f0b91d9b3ca.png?v=1705027863"},{"product_id":"teching-updated-l4-engine-model-kit-that-works-build-your-own-engine-full-metal-4-cylinder-car-engine-kit-car-engine-model","title":"TECHING L4 Engine Model Kit that Works - Build Your Own Engine - Full Metal 4 Cylinder Car Engine Kit Car Engine Model Upgraded Version","description":"\u003ch3\u003e\u003ciframe title=\"Building a L4 Engine Model Kit - Full Metal Car Engine Model Kit Upgraded Version\" src=\"https:\/\/www.youtube.com\/embed\/0Byhu2lVeUE\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/2ZPODKJevNQ\" title=\"ENGINE BUILD | Full Metal 4 Cylinder Car Engine Model Kit\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/OsFnV5blQYo\" title=\"Building This All-Metal L4 Engine is SO RELAXING (Build \u0026amp; Run)\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003eTECHING Updated L4 Engine Model Kit that Works - Build Your Own Engine - Full Metal 4 Cylinder Car Engine Kit Car Engine Model\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e1.Origin of the story:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe birth of the inline four-cylinder engine: In 1894, Maybach and Daimler completed the research and development design of the inline four-cylinder engine. The cylinder blocks were all cast, and the carburetor patent technology that Maybach had just obtained in 1893 was used.\u003cbr\u003eExcellent engine of the 19th century: This inline four-cylinder engine from Maybach was indispensable in almost all excellent cars in the world at the end of the 19th century. This achievement was accomplished shortly after Maybach and Daimler were squeezed out of the company and started anew.\u003cbr\u003eApplication of the original L4 engine: In 1913, Jules Goux won the Indianapolis 500 in a Peugeot. The engine of this racing car is an inline four-cylinder engine designed by Ernest Henry. This design featured the first use of dual overhead cams and four valves per cylinder, making it deeply influential as an engine for racing applications. It remains the structural standard for inline four-cylinder engines used in racing cars to this day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e2. Product features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(1) Metal: It is made of metal material, precision cast by CNC process, oxidized aluminum alloy, and exquisite workmanship at the level of collection handicrafts.\u003cbr\u003e(2) Mechanical: The classic mechanical mechanism is presented, so the clear transmission process is clear at a glance, showing the mechanical beauty of rigorous logic and surging power.\u003cbr\u003e(3) Reality: Using historical classic inventions and products as design prototypes, it presents the core principles of machine operation and intuitively demonstrates the application value of the machine.\u003cbr\u003e(4) Classics: Product design is inspired by classic creations and outstanding works that are representative and nodal in the history of human industrial science and technology, and are modeled to scale and highly restored.\u003cbr\u003e(5) Expansion: While each product has its own independent functions and structures, the product can be upgraded, combined, and transformed into a power system through designated kits or DIY modifications.\u003cbr\u003e(6) Craftsmanship: More than 300 parts are exquisitely polished with professional grinding tools, which perfectly interprets mankind’s intelligent creation and yearning for the era of large-scale industry.\u003cbr\u003e(7) Assembly: Original products require users to assemble the parts into the complete machine. The whole process is close to professional assembly line technology, an interesting and challenging experience.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eParameters:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBrand: TECHING\u003cbr\u003eModel: DM13\u003cbr\u003eProduct name: Inline four-cylinder engine model\u003cbr\u003eMaterial: aluminum alloy + stainless steel\u003cbr\u003ecolor: blue\u003cbr\u003eColoring process: anodizing\u003cbr\u003eNumber of parts: 364+PCS\u003cbr\u003eFinished product size: 158.5*117*182mm\u003cbr\u003eFinished product weight: 1747g\u003cbr\u003eExternal power supply: DC 5V (USB cable charging)\u003cbr\u003eLithium battery capacity: 500mAh\u003cbr\u003eCharging time: 2h\u003cbr\u003eBattery life: 30+min (when fully charged)\u003cbr\u003eAssembly time: 4h\u003cbr\u003eAssembly difficulty: ★★★★☆\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003ePacking list: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eengine kit*1set, tools*1set, instruction manual*1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Blue","offer_id":47080111112406,"sku":"33ED3561046","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Black and Red","offer_id":47080111145174,"sku":"33ED3650233","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_ef492ff0-b2ca-499b-9f47-d60c4f636ee7.jpg?v=1718449328"},{"product_id":"skymech-trent900-1-15-scale-3d-printed-functional-turbofan-aircraft-engine-model-rtr-electric-light-version","title":"SKYMECH TRENT900 1\/15 Scale 3D Printed Functional Turbofan Aircraft Engine Model (RTR Electric Light Version)","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"SKYMECHMAN TRENT900 1\/15 Scale 3D Turbofan Aircraft Engine - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/P98trSAnnKs\" height=\"593\" width=\"1054\" 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\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParameters:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eScale: 1:15;\u003cbr\u003eProduct size: 53cm*22cm*23.5cm;\u003cbr\u003ePackaging size: 55cm*26cm*26cm;\u003cbr\u003eProduct material: PLA;\u003cbr\u003eProduct weight: 1540g;\u003cbr\u003eMotor voltage: 12V DC voltage, type-c charging\u003cbr\u003eProduct process: 3D printing\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e(1) Product background: Original factory drawings, a movable transparent aircraft turbofan engine model designed based on the Airbus A380 engine TR900, and the surface is perfectly polished, looking like an exquisite collectible as shown in the picture;\u003cbr\u003e(2) Product function: Our team has restored the real structure of the turbofan engine through day and night research, and through the semi-section structure, you can see the operation of all the fan blades driven by the motor. The details are perfect and the simulation is high. It is suitable for demonstration and has ornamental and collection value.\u003cbr\u003e(3) Process characteristics: The main body is made of 3D printed PLA material, and some parts are made of CNC processing technology. The highest precision industrial-grade 3D printer is used. However, due to the material itself, minor defects are inevitable for 3D printed products. Please understand.\u003cbr\u003e(4) The product is a finished model. No assembly is required. After simple charging, it has a red simulated flame jet light. After turning on the switch, you can show your engineering talent to the world.\u003cbr\u003e(5) This model is a non-metal toy. Do not play with it violently to avoid damaging the model. Please keep it properly after use, and pay attention to cleaning and maintenance so that it can be used for a longer time. For specific questions, you can consult the staff of the store where you purchased it. We will provide you with detailed explanations and after-sales service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking list: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eengine * 1, accessory bag * 1\u003c\/p\u003e\n\u003c!----\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":45824351338710,"sku":"33ED3568172","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/b526669e-d571-42b8-8c4e-6d76c382c6c9.jpg?v=1718784682"},{"product_id":"teching-turbofan-engine-model-kit-that-works-build-your-own-turbofan-engine-dm135","title":"Turbofan Engine Model Kit that Works - Build Your Own Turbofan Engine - TECHING 1\/10 Full Metal Electric Turbojet Engine Small Bypass Ratio Twin Rotor Aircraft Model DM135 600+Pcs","description":"\u003ch4\u003e\u003cstrong\u003eTECHING \u0026amp; SKYMECH 1: 10 Turbofan Engine Model Kit that Works - Build Your Own Turbofan Engine - Strike Fighter Engine DIY Model Electric Turbofan Engine Small Bypass Ratio Twin Rotor Engine Model \u003ciframe title=\"Building a Turbofan Engine Model Kit - 1\/10 Full Metal Electric Turbojet Engine Aircraft Model\" src=\"https:\/\/www.youtube.com\/embed\/jCWuBtZ1RJE\" height=\"711\" width=\"1264\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ciframe title=\"Turbojet Engine Model Kit | Magnetic Games\" src=\"https:\/\/www.youtube.com\/embed\/xMu7zjkRvUA\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/Rt0vVvHKb1c\" title=\"JET ENGINE BUILD | Full Metal Turbojet Engine Model Kit\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"How to Assemble Jet Turbofan Engine - Enginediy Teching DM135\" src=\"https:\/\/www.youtube.com\/embed\/GBFKmZN-ha8\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/IkDMN-Igy1M\" title=\"Making a Fully Functional Jet Engine, Turbofan Engine, diy Jet Engine\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"dronepedia mod\" src=\"https:\/\/www.youtube.com\/embed\/s7IpOel4jM4\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/_uxCFO3RgyI\" title=\"Stig Projects … Build a Jet Engine\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/aYcdhPVl7Rk\" title=\"Full Metal Mini TurboJet Engine\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"TECHING DM135 Turbojet Engine Display-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/YJI2_IEsPTU\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Engine Model Kit build up : TECHING 1\/10 Full Metal Electric Turbojet Engine by EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/a7B6NEQ23y0\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/7Kg8Sxw_BD0\" title=\"Making a Fully Functional Turbojet Engine and Turbofan Engine Comparison | diy Jet Engine\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/e75whgDtg0s\" title=\"Assembling a model jet engine (EngineDIY 'DM135')\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/Y3PGFEM6orQ\" title=\"Making a Fully Functional F135 Jet Engine | diy Jet Engine\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"DM135 Turbofan Engine Display-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/F7URqWQ0F74\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1250\" height=\"703\" src=\"https:\/\/www.youtube.com\/embed\/0ueQURZYUFM\" title=\"DSC 0667 VEED\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Assembly of TECHING Turbojet-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/YTRAM7OCouw\" height=\"711\" width=\"1264\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Test The New Aircraft Model - TECHING DM135 Small Bypass Ratio Turbojet Engine - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/LBRt5kt_7XA\" height=\"720\" width=\"1280\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eFlash Deals Info.:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eEarly Black Fridy Price: Save 15% Off Automatic \u003c\/strong\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e Only $679.99\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eBuy First, Enjoy First:\u003c\/span\u003e \u003c\/strong\u003eTECHING Turbofan Engine is \u003cstrong\u003eFOR SALE\u003c\/strong\u003e now! \u003cbr\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eGood Quality Takes Time:\u003c\/strong\u003e\u003c\/span\u003e we strive to make it great before shipping it out. We are thankful to your kind understanding and support always!\u003cbr\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eAbout the delivery:\u003c\/strong\u003e\u003c\/span\u003e the orders will be shipped out at the begin of Sept. More details, please email at service@enginediy.com! Much appreciated for your interest and support!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Launching A Turbofan Engine For Strike Fighter?\u003c\/strong\u003e\u003cbr\u003eLet’s know more about the story!\u003ca href=\"https:\/\/www.enginediy.com\/blogs\/enginediy-blog-news-for-rc-engine\/the-greater-the-bypass-ratio-the-more-fuel-efficient-what-is-the-difference-between-a-turbofan-and-a-turbojet-engine-teching-enginediy\" title=\"teching turbofan engine\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e Click Here to Read Blog!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003eJune 2023, we released a Civil Aviation turbofan engine model - TECHING DM119 Turbofan Engine, which has won high praise and acclaim from aviation engine enthusiasts, engineers, pilots, teachers and students. Subsequently, Team TECHING and EngineDIY contribute themselves half a year to jointly creating a new fighter turbofan engine model, and branded SKYMECH, which will be released in June this year. As we all know, turbofan engines with low bypass ratio and high thrust-to-weight ratio are widely used in advanced military fighters, and the difficulty of its design and manufacturing is self-evident. This engine model is mainly based on the design of the world's best fighter engines, and it accurately restores the structure and principle of the military aviation small bypass ratio twin-rotor axial flow afterburning turbofan engine model in detail at a 1\/10 ratio. On the basis of the throttle push rod and simulated sound effects, we have also added simulated lighting and spray functions, and a multi-function control panel on the base to make the engine more realistic and interesting. It will help you explore the world's most advanced, complex and representative of industrial wisdom engines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRealistic \u0026amp; Authentic:\u003c\/strong\u003e\u003cbr\u003eThis Turbofan Engine Model is a lifelike, visually stunning scaled-down model that provides a true representation of a full-sized engine. Main components include the fan, core engine, low-pressure turbine, afterburner, exhaust nozzle, and accessory gearbox.\u003c\/p\u003e\n\u003cp\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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic and Visible: \u003c\/strong\u003e\u003cbr\u003eDriven by a motor, it simulates real engine operation. The casing is designed with cutouts, allowing full visibility of the internal moving parts. It also comes with a fixed stand and a multi-functional control panel, making it more realistic and engaging, immersing you in the wonderful world of miniature industrial machinery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnjoy DIY Assembling Experience: \u003c\/strong\u003e\u003cbr\u003eThe turbofan engine kit includes over 600 pieces (including screws \u0026amp; nuts) and comes with tools and a paper-based English instructions. You will experience the entire assembly process from small parts to a complete finished engine model, creating a stunning turbofan engine model that offers unprecedented excitement and challenge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTEM Education + Edutainment:\u003c\/strong\u003e\u003cbr\u003eAs an educational tool, this TECHING model turbofan engine unravels the internal structure and working principles of turbofan engines, popularize military aerospace engineering knowledge, and inspire interest and creativity in industrial technological achievements. Adults can work together with kids, enhancing parent-child interaction  and communication.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisplay or Collect:\u003c\/strong\u003e\u003cbr\u003eWhether for the aviation enthusiast, collector, or simply appreciate engineering marvels, the impressive small bypass ratio twin rotor turbofan engine model adds a touch of sophistication to your home, office, or aviation-themed decor, serving as a conversation starter and a focal point of admiration.\u003c\/p\u003e\n\u003cp\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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnique Aviation Gifts and Collection for Pilots, Plane Lovers:\u003c\/strong\u003e\u003cbr\u003eThe products are packaged in high-end metal gift boxes, which are the best gift choices for friends and relatives. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAge Recommendation: 12+\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr\u003e.Material: Aluminum alloy + Stainless Steel\u003cbr\u003e.Brand: TECHING \u0026amp; SKYMECHMAN\u003cbr\u003e.Model: DM135\u003cbr\u003e.Scale: 1\/10\u003cbr\u003e.Number of Parts: 600+PCS\u003cbr\u003e.Drive System: Motor-driven\u003cbr\u003e.Battery: 3.7V 800mAh Lithium Battery(Two) or Direct Power Supply of Household\u003cbr\u003e.Power Charging Cable: DC 5V USB Cable\u003cbr\u003e.Charging Time: 2 Hours\u003cbr\u003e.Battery Life: 30min (at Full Charge)\u003cbr\u003e.Assembly Time: Approx. 5+ Hours\u003cbr\u003e.Difficulty Level: ★★★☆☆\u003cbr\u003e.Product Weight: 7500g\u003cbr\u003e.Package Weight: 8500g\u003cbr\u003e.Product Dimensions: 45 x 13 x 19cm\u003cbr\u003e.Product Dimensions: 38 x 18 x 25 cm\u003cbr\u003e.Packing: Graphic Carton\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\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/best-sellers\/products\/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=\"teching turbofan engine\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eBuy TECHING 1\/10 Full Metal Dual-Spool Turbofan Engine Here!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":45832245575894,"sku":"33ED3568570","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/308ec23709872bfbfd2a2b975b121008_324ba936-2f7a-4097-ba56-933fdf704312.jpg?v=1719796837"},{"product_id":"skymechman-tr900-diy-functional-turbofan-aero-aircraft-engine-3d-printed-assembly-model-dynamic-kit-version-50pcs","title":"SKYMECH TR900 DIY Functional Turbofan Aero Aircraft Engine 3D Printed Assembly Model Dynamic KIT Version","description":"\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/zW-915ndJoY\" title=\"Stig Projects (Build a Trent 900 model)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Engine DIY Aero Engine Rolls Royce Tren 900 assembly\" src=\"https:\/\/www.youtube.com\/embed\/JULsyXZ-qiA\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"1431\" height=\"805\" src=\"https:\/\/www.youtube.com\/embed\/VfYZy_P7_jA\" title=\"This Engine Is Bigger Than Me… and It Powers the World’s Largest Plane!\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"BUILD YOUR OWN JET ENGINE! - For your desk! - #enginediy @enginediy\" src=\"https:\/\/www.youtube.com\/embed\/9G52tKyENUU\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/rjmUZ2qbWJU\" title=\"EngineDIY RR Trent-900 3D printed model @enginediy\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ciframe title=\"Trent\" src=\"https:\/\/www.youtube.com\/embed\/Y9fFIMXZMLE\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ciframe title=\"DSC 0676\" src=\"https:\/\/www.youtube.com\/embed\/eUPte2NJVIU\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eSKYMECHMAN TR900 DIY Functional Turbofan Aero Aircraft Engine 3D Printed Assembly Model (Dynamic KIT Version\/50PCS+)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Original Design: This engine model is meticulously crafted based on the original blueprints of the Trent 900 engine. Every detail is captured with precision, bringing an authentic and functional replica to your fingertips.\u003cbr\u003e.Movable Fan Blades: Watch in awe as the fan blades spin, powered by a motor that brings this model to life. The transparent casing allows you to see the intricate workings of the engine, making it not just a model, but a mini engineering marvel.\u003cbr\u003e.High-Precision 3D Printing: Using state-of-the-art 3D printing technology, this model is built with the highest level of precision. Each part fits together seamlessly, ensuring a smooth and satisfying assembly experience.\u003cbr\u003e.Detailed Assembly Manual: Don't worry about getting lost in the assembly process. The included step-by-step manual makes building this engine model a breeze. It's perfect for both beginners and experienced model builders.\u003cbr\u003e.Whether you're treating yourself or looking for the perfect gift, the SKYMECHMAN engine model comes in a deluxe gift box that adds a touch of elegance and sophistication.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: PLA\u003cbr\u003e.Brand: SKYMECHMAN\u003cbr\u003e.Name: Turbofan Engine Model\u003cbr\u003e.Form: KIT Version\u003cbr\u003e.Power: Battery\u003cbr\u003e.Runtime: 30min (Fully Charged)\u003cbr\u003e.Product Weight: 680g\u003cbr\u003e.Product Dimensions: 28 x 11.5 x 16.8cm\u003cbr\u003e.Package Dimensions: 35 x 18 x 20cm\u003cbr\u003e.Package Weight: 1000g\u003cbr\u003e.Packing: Box\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Engine Model *1\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe title=\"SKYMECHMAN TRENT900 1\/15 Scale 3D Turbofan Aircraft Engine - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/P98trSAnnKs\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":45950006591702,"sku":"33ED3569840","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_748a8855-c0a2-4b39-83b1-12d8584ad4f5.jpg?v=1720419414"},{"product_id":"mystery-box-for-teching-turbofan-engine-enginediy","title":"Mystery Box-Build Your Own Turbofan Engine  Buy TECHING Turbofan Engine, Get Mystery Turbofan Engine Building Block","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eMystery Box-Build Your Own Turbofan Engine  Buy TECHING Turbofan Engine, Get Mystery Turbofan Engine Building Block\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDo you like to be surprised? Do you like to build your own engine?\u003cbr\u003eEngineDIY picks up some engine model kits for you, you will receive a surprise box with contents may be model engine kits, STEM model engine, engine building bricks or other else of engine.\u003cbr\u003eThis is a mystery box, a box full of surprises! It is a great gift ideas for kids and adults.\u003c\/p\u003e\n\u003c!----\u003e","brand":"EngineDIY","offers":[{"title":"Default Title","offer_id":46069918859478,"sku":"TURBOFAN BRICK-Mystery","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/luckybox_600x600_71c6b89e-b54b-4f42-bee4-be4d494cbd14.webp?v=1723709174"},{"product_id":"skymechman-trent-900-simulated-functional-turbofan-aircraft-engine-model-kit-with-led-light","title":"SKYMECHMAN TRENT900 Turbofan Engine Model Kit with LED Light - Turbofan Engine that Works","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/04ZmVNva3d8\" title=\"Stig Projects (Trent 900 model)\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/2YuJHOZpxnI\" title=\"Works perfectly! – Rolls-Royce Trent 900 Jet Engine Review – 3D Printed – EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eSKYMECHMAN TRENT 900 Simulated Functional Turbofan Aircraft Engine Model Kit with LED Light\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf you're a fan of aviation or just love assembling detailed models, the Simulated Engine is the perfect choice. This model isn't just a toy—it's a masterpiece designed with incredible attention to detail. Based on the TR900 engine, this restoration comes with a transparent casing so you can watch the engine's internal components in action.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthentic Design: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis model is meticulously crafted based on original blueprints of the TR900 engine, a functional, transparent airplane turbo fan engine model. It features simulated lighting and a throttle lever for speed control.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVisible Working Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe transparent outer shell allows you to observe the operational mechanics of the turbo fan engine. All the fan blades are motor-driven, creating a highly realistic demonstration. The attention to detail is exceptional, making it perfect for display, with high ornamental and collectible value.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with the highest level of accuracy, this model gives you an in-depth understanding of how turbo fan engines work, adding to the fun and learning experience.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Assembly:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a detailed assembly guide, you can build your very own turbo fan engine right in your living room. Showcase your engineering skills to the world. It comes packaged in a luxury gift box, making it perfect for personal use or as a thoughtful gift.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHandle with Care: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis model is a delicate assembly toy and should not be roughly handled to avoid damage. After use, store it carefully and ensure it is cleaned and maintained for long-term use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: ABS+3D Printed\u003cbr\u003e.Brand: Skymechman\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Form: Kit\u003cbr\u003e.Power: Battery\u003cbr\u003e.Operating Time: Can run for more than 20 minutes on a single charge\u003cbr\u003e.Product Weight: 520g\u003cbr\u003e.Package Weight: 620g\u003cbr\u003e.Product Dimensions: 27 x 12 x 14cm\u003cbr\u003e.Package Dimensions: 29 x 17 x 19cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.3D Printed Turbofan Engine(Rechargeable Version) *1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Battery Powered","offer_id":46224730849494,"sku":"33ED3587902","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Rechargeable","offer_id":46224730882262,"sku":"33ED3587901","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_3aa9f224-ff6b-47d4-aa6b-e30a371fee9d.jpg?v=1728375896"},{"product_id":"3d-printed-functional-nacelle-thrust-reverser-turbofan-engine-model-build-your-own-turbofan-engine-that-works","title":"3D Printed Functional Nacelle Thrust Reverser Turbofan Engine Model-Build Your Own Turbofan Engine that Works","description":"\u003cp\u003e\u003cspan style=\"color: rgb(255, 128, 0);\" data-mce-style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003e3D Printed Functional Nacelle Thrust Reverser Turbofan Engine Model\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe 3D Printed Functional Nacelle Thrust Reverser Turbofan Engine Model is a must-have for any engineering enthusiast or aviation collector. With its motorized blades, controllable thrust reverser, and LED flame effects, this model offers both aesthetic appeal and practical functionality. Whether displayed on your desk or used as an educational tool, this model is the perfect blend of style and engineering prowess.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures：\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRealistic Design Based on Airbus Turbofan Engine: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 3D Printed Functional Nacelle Thrust Reverser Turbofan Engine Model is crafted using original factory drawings, inspired by the design of Airbus turbofan engines. The polished surface gives it a refined look, making it an exquisite collectible piece.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFully Functional with Visible Internal Operation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur team has meticulously replicated the true structure of a turbofan engine. With a transparent mesh design, you can see the internal fan blades in motion, driven by a motor. The model also features nacelle thrust reverser control, rotating fan blades, and built-in lighting for a striking display.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium 3D Printing and CNC Craftsmanship: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe engine model is made using high-precision industrial-grade 3D printing, with select parts crafted through CNC machining. While minor imperfections may occur due to the nature of 3D printing, they are minimal and do not affect the model's overall quality.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReady-to-Use and Rechargeable:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis model comes fully assembled and ready to showcase. Simply charge it, activate the red simulated flame lighting, control the thrust reverser lever and throttle, and bring your engineering talent to life with the flick of a switch.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSturdy Display Model with After-Sales Support:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis non-metallic toy model is delicate, so handle with care to avoid damage. After use, ensure proper storage, cleaning, and maintenance for long-lasting enjoyment. For any specific inquiries or assistance, our dedicated support team is ready to help!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: PLA\u003cbr\u003e.Product technology: FDM 3D printing\u003cbr\u003e.Motor voltage: 12V DC voltage type-c charging\u003cbr\u003e.Product Weight: 1650g\u003cbr\u003e.Package Weight: 2500g\u003cbr\u003e.Product Dimensions: 42 x 23 x 14cm\u003cbr\u003e.Package Dimensions: 45 x 30 x 25cm\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Engine model *1\u003cbr\u003e.Accessory bag *1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":46265834537174,"sku":"33ED3593343","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_a84836dc-c412-42ce-9d5b-92b64fa1a8d5.jpg?v=1729837477"},{"product_id":"enjomor-metal-turbocharger-for-enjomor-gs-l4-d6s-engine-model","title":"ENJOMOR Metal Turbocharger for ENJOMOR GS-L4 D6S Engine Model","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eENJOMOR Metal Turbocharger for ENJOMOR GS-L4 D6S Engine Model\u003cbr\u003e\u003cbr\u003eFeatures：\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEnhanced Engine Power:\u003c\/strong\u003e Turbocharger boosts the ENJOMOR GS-L4 D6S engine model's power and efficiency, adding dynamic realism.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePrecision Metal Construction: \u003c\/strong\u003ePremium quality metal structure ensures longevity and impressive detailing, perfect for model enthusiasts.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEfficient Air Compression:\u003c\/strong\u003e Increases air intake for combustion, maximizing internal combustion efficiency and engine performance.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEasy Model Integration:\u003c\/strong\u003e Designed specifically for ENJOMOR GS-L4 D6S engine models, simple to install and compatible with model specifications.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePerfect Gift for Engine Enthusiasts:\u003c\/strong\u003e Excellent addition for hobbyists looking to enhance their model engine collection or gift a unique piece.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Metal\u003cbr\u003e.Product Weight: 360g\u003cbr\u003e.Package Weight: 400g\u003cbr\u003e.Product Dimensions: 16 x 18 x 16cm\u003cbr\u003e.Package Dimensions: 18 x 16 x 16cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Turbocharger *1\u003c\/p\u003e","brand":"EngineDIY","offers":[{"title":"Default Title","offer_id":46318333460694,"sku":"33ED3600130","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_66ce1119-6f42-4798-bbea-18638f7e9b60.jpg?v=1731666052"},{"product_id":"skymechman-1-18-ws-15-turbofan-engine-model-kit-build-your-own-turbofan-engine-that-works","title":"SKYMECHMAN 1\/18 WS-15 Turbofan Engine Model Kit-Build Your Own Turbofan Engine that Works","description":"\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/BYgsYemB2jU\" title=\"Stig Projects (Build the WS-15 turbofan)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/WGLtpjqpDO4\" title=\"Engine DIY Skymechman 1\/18 WS-15 turbofan engine Model kit build up\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"SKYMECHMAN 1\/18 WS-15 Turbofan Engine Model Kit-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/Am7U5QGy5dQ\" height=\"720\" width=\"1280\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003ciframe title=\"Watch the SKYMECHMAN 1\/18 WS-15 Turbofan Engine Model in action up close-EngineDIY#engine\" src=\"https:\/\/www.youtube.com\/embed\/-35H3Ri0s_E\" height=\"857\" width=\"482\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"SKYMECHMAN 1\/18 WS-15 Turbofan Engine Model Kit-EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/z2qvYa_XeK0\" height=\"857\" width=\"482\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eSKYMECHMAN 1\/18 Scale 3D Printed WS-15 Functional Turbofan Engine Model Kit (50+ PCS)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHighly Detailed 1:18 Scale WS-15 Engine: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned using non-classified data authorized by aerospace industry experts, this turbofan model replicates the WS-15 core structure with precision.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFully Functional Turbofan Mechanism:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures a transparent shell for visibility of moving fan blades driven by an electric motor, allowing you to observe realistic jet engine operations.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCFD-Simulated \u0026amp; Endurance Tested: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt to withstand over 200 hours of durability testing with a custom FDM 3D printing process (tolerance ±0.1mm) for accuracy and reliability.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect for STEM Learning \u0026amp; Aerospace Enthusiasts:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntegrates technical parameters with an educational system, creating a complete learning loop from theoretical knowledge to engineering practice.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Packaging \u0026amp; DIY Assembly Fun:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eComes with a step-by-step instruction manual and QR code for a guided assembly experience. A luxurious gift box makes it perfect for collectors or gifting.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis immersive science and education device is designed for aviation and aerospace enthusiasts, inspired by China's fifth-generation WS-15 turbofan engine. Featuring a modular engineering design and dynamic visualization system, it serves as a micro-turbofan engine teaching and experimental platform. Ideal for STEM education, model aircraft clubs, and military science and technology research programs, it offers an engaging and hands-on learning experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: Thermoplastic material\u003cbr\u003e.Brand: Skymechman\u003cbr\u003e.Form: Kit Version\u003cbr\u003e.Power: battery\u003cbr\u003e.Run time: 30 minutes with fully charged battery (including battery)\u003cbr\u003e.Product Weight: 600g\u003cbr\u003e.Package Weight: 980g\u003cbr\u003e.Product Dimensions: 27 x 7.8 x 10.2cm\u003cbr\u003e.Package Dimensions:33 x 18 x 14cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.3D printed turbofan engine set *1\u003cbr\u003e.Tools *2\u003cbr\u003e.Screws *Several\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":46600552022230,"sku":"33ED3619087","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/1_a9db9f53-1e66-495f-9997-4fed23d4ed78.jpg?v=1741340019"},{"product_id":"turboshaft-engine-model-kit-that-works-build-your-own-turboshaft-engine-teching-1-4-metal-simulation-electric-military-helicopter-turboshaft-engine-model-dm136","title":"T700 Turboshaft Engine Model Kit that Works - Build Your Own Turboshaft Engine - TECHING 1\/4 Metal Simulation Electric Military Helicopter Turboshaft Engine Model DM136","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eTECHING×SKYMECHMAN 1\/4 Scale Metal Simulation Electric Military Helicopter Turboshaft Engine Model Kit\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🚨 Don’t Miss Out! IN STOCK \u0026amp; For Sale Now! 🚨\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003ePerfect for learning, building, and displaying – it’s engineering fun at its finest!\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eGood Quality Takes Time:\u003c\/span\u003e \u003c\/strong\u003ewe strive to make it great before shipping it out. We are thankful to your kind understanding and support always!\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 128, 0);\"\u003eAbout the delivery:\u003c\/span\u003e\u003c\/strong\u003e the orders will be shipped out at the end of April. More details, please email at service@enginediy.com! Much appreciated for your interest and support!\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eLet’s know more about the story! \u003c\/span\u003e\u003ca href=\"https:\/\/www.enginediy.com\/blogs\/enginediy-blog-news-for-rc-engine\/concept-model-teching-turboshaft-engine-for-the-curious-innovator\"\u003e\u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eClick Here to Read Blog!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1410\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/WdvV6EB4cKg\" title=\"T700 Turboshaft Engine Educational Model #hawk\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/c2KdNFmCOD0\" title=\"DIY Miniature Turbofan Engine – Full Assembly \u0026amp; Test Run!\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/fHCSsvqG63E\" title=\"Stig Projects (Build a Helicopter Engine) GE T-700\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/ipNdkzkanSY\" title=\"Making a Turboshaft Jet Engine (FULLY METAL)\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Engine Model Kit time lapse build up: TECHING 1\/4 T700 engine model kit\" src=\"https:\/\/www.youtube.com\/embed\/9hzWrUx3c9E\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/fj7WE-LJlZs\" title=\"TECHING T700 Turboshaft Display,Coming Soon!#diy\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/fOYdBo9nMJw\" title=\"Unboxing TECHING T700 Turboshaft Engine Model-EngineDIY#unboxing\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/XBmZrDqPr40\" title=\"TECHING 1\/4 Metal Simulation Electric Military Helicopter Turboshaft Engine Model DM136-EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEver dreamed of assembling a realistic turboshaft engine? Now you can! This 1\/4 scale military helicopter engine model brings aviation technology to your fingertips. Crafted with 470+ precisely machined aluminum and stainless steel components, this DIY assembly kit is both a technical challenge and an incredible display piece.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eEngineering Precision Masterpiece: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCrafted from premium quality aluminum alloy and stainless steel, this 1\/4 scale turboshaft engine model is an exquisitely detailed recreation with 470+ machined components, showcasing the beauty of industrial and aviation technology.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRealistic Electric Simulation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience the thrill of aerospace engineering! Equipped with a powerful motor, lithium battery, and USB charging, this model mimics the dynamic rotation of a real turboshaft engine, making it a true marvel of engineering.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImmersive DIY Assembly Kit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for hands-on enthusiasts, this challenging four-star difficulty kit provides over four hours of engaging assembly. Perfect for honing technical skills while offering a rewarding building experience.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete \u0026amp; Precision-Engineered Kit: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOpen the box and start assembling immediately! The premium packaging includes all components, specialized assembly tools, and a detailed manual, ensuring a seamless and satisfying build.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStunning Collector’s Display \u0026amp; Gift:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMore than a model—this is a mechanical masterpiece! A perfect desktop display for collectors, aviation enthusiasts, and STEM learners, making it an unforgettable gift for any occasion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: Aluminum Alloy + Stainless Steel\u003cbr\u003e.Product Name: Turboshaft Engine Model Kit\u003cbr\u003e.Brand: TECHING × SKYMECHMAN\u003cbr\u003e.Model Number: DM136\u003cbr\u003e.Scale: 1\/10\u003cbr\u003e.Number of Parts: 470+ pcs\u003cbr\u003e.Drive Method: Motor-Driven\u003cbr\u003e.Power Supply: 3.7V 800mAh Lithium Battery\u003cbr\u003e.Charging Cable: DC 5V USB Cable\u003cbr\u003e.Charging Time: 2 Hours\u003cbr\u003e.Battery Life: 30 Minutes (Fully Charged)\u003cbr\u003e.Assembly Time: 4+ Hours\u003cbr\u003e.Difficulty Level: ★★★★☆\u003cbr\u003e.Product Weight: 3000g\u003cbr\u003e.Package Weight: 4500g\u003cbr\u003e.Product Dimensions: 29.2 x 11.9 x 19.8cm\u003cbr\u003e.Package Dimensions: 33 x 23.5 x 16cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Engine Model kit *1\u003cbr\u003e.Tool kit *1\u003cbr\u003e.Manual *1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBackground Info:\u003c\/strong\u003e Welcome to the world of aviation models meticulously crafted by TECHING × SKYMECHMAN! Following the success of our DM119 turbofan engine and DM135 turbojet engine over the past two years, we proudly present the Collector's Edition T700 Turboshaft Engine Model Kit (Model: DM136) in 2025. Continuing our relentless pursuit of aviation model excellence, this kit is a stunning 1\/4 scale model of a real helicopter turboshaft engine, designed specifically for aviation technology enthusiasts and model hobbyists. Crafted from aluminum alloy and stainless steel, the kit features 470+ precision-machined parts, blending industrial aesthetics with hardcore mechanical design. Equipped with a motor-driven system, lithium battery, and USB charging cable, it realistically simulates the dynamic operation of a turboshaft engine — bringing the powerful core of aviation engineering to life in breathtaking detail, as if a real engine had been miniaturized before your eyes. Enjoy an immersive 4+ hour assembly experience, with a four-star difficulty rating that challenges your technical skills and engineering mindset. This kit is not only a fantastic STEM educational tool but also a stunning display-worthy desktop masterpiece. Packaged in a lid-and-base box, the set includes the engine kit, professional tools, and a detailed instruction manual — offering a seamless, all-in-one model experience. From assembly to operation, immerse yourself in the full journey of building and driving this remarkable engine!\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":46614428483798,"sku":"33ED3620147","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/7f5ae53f2f2bd682f5ba03cec95300fc.png?v=1742192196"},{"product_id":"premium-turbocharged-brushless-metal-motor-high-speed-aerospace-engine-model","title":"Premium Turbocharged Brushless Metal Motor - High-Speed Aerospace Engine Model","description":"\u003cp\u003e\u003cstrong\u003eMetal Turbocharged Turbo Brushless Electric Motor Model High-speed Rotation Aerospace Engine Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Special Design: Introducing our Turbo Electric Motor Model, featuring a unique turbine rotor design for exceptional performance. At 12 volts, it achieves speeds of 1000-1200 rotations per minute, delivering high-speed operation with minimal noise. Perfect for showcasing as a cutting-edge tech piece.\u003cbr\u003e.Adjustable Voltage: Powered by Type-C, this model offers adjustable voltage settings from 5v-9v-12v-15v-20v without the need for a charger swap. We recommend using voltages up to 12v to prevent excessive heating.\u003cbr\u003e.Cutting-edge Technology: Equipped with a new Hall drive board and enhanced power design, this model features switch indicator lights, compact flexibility, precise craftsmanship, and lightweight portability.\u003cbr\u003e.User-Friendly Operation: Simply connect the power supply, press the start button, and if the rotor does not rotate immediately, a manual spin of the wheel will kickstart the action.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: Electronic Components + Acrylic + Copper + Plastic\u003cbr\u003e.Speed: Up to 1000 RPM at 12v\u003cbr\u003e.Power: 20w\u003cbr\u003e.Product Weight: 455g\u003cbr\u003e.Package Weight: 650g\u003cbr\u003e.Product Dimensions: 14.5 X 10.2 X 7cm\u003cbr\u003e.Package Dimensions: 20 X 15 X 10cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages:16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Turbo Brushless Electric Motor Model *1\u003cbr\u003e.Type-c Data Line *1\u003cbr\u003e.Instructions *1\u003c\/p\u003e","brand":"EngineDIY","offers":[{"title":"Default Title","offer_id":46979886088406,"sku":"33ED3559149","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/e94b5000-8125-44c6-8680-b9d0131c922b.jpg?v=1750319307"},{"product_id":"turbo-jet-engine-high-speed-cooling-desktop-fan","title":"Turbo Jet Engine Desktop Fan High-Speed Cooling with Futuristic Design","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/8XsXFomy5zs\" title=\"Jet Engine Power on Your Desk! Ultra-Fast Cooling in Seconds-EngineDIY#jetengine\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTurbo Jet Engine Desktop Fan High-Speed Cooling with Futuristic Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBring a blast of cool air and aviation-inspired style to your workspace with the Engine-Shaped Desktop Jet Fan. Designed to resemble a powerful jet engine, this plug-in desktop fan combines unique industrial aesthetics with practical functionality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Jet Engine-Inspired Design:\u003c\/strong\u003e Features a striking turbine-style look, replicating the aesthetic of a real jet engine for a unique and futuristic addition to your workspace.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Powerful Airflow:\u003c\/strong\u003e Equipped with high-speed blades to provide efficient cooling, making it perfect for beating the heat during work, study, or relaxation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Plug-in Convenience: \u003c\/strong\u003eEasy to operate with a plug-in power sourcing, ensuring reliable, continuous use without worrying about battery life.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Compact and Space-Saving:\u003c\/strong\u003e Designed for desktops, shelves, or bedside tables, its compact footprint fits seamlessly into any modern or industrial-style décor.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e.Perfect Gift for Aviation Enthusiasts:\u003c\/strong\u003e A must-have gadget for pilots, aircraft lovers, and tech fans, combining practical use with bold, mechanical artistry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Name: Desktop Jet Fan\u003cbr\u003e.Speed: 5000r\/min\u003cbr\u003e.Rated Power: 5W\u003cbr\u003e.Input Voltage: Type-C 5V\u003cbr\u003e.Material: PLA + ABS\u003cbr\u003e.Product Weight: 700g\u003cbr\u003e.Package Weight: 1300g\u003cbr\u003e.Product Dimensions: 21.8 x 21.4 x 21cm\u003cbr\u003e.Package Dimensions: 24.6 x 23 x 24.6cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Age: 18+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Model body *1\u003cbr\u003e.Base *1\u003cbr\u003e.Data Cable *1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Plug-in Version","offer_id":47008604618966,"sku":"33ED3644226","price":79.99,"currency_code":"USD","in_stock":true},{"title":"Rechargeable Version","offer_id":47008604651734,"sku":"33ED3644227","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/cd327764-9ad0-44c2-a6c7-3684bcc595c5.jpg?v=1751089612"},{"product_id":"turbofan-engine-model-kit-that-works-build-your-own-turbofan-engine-teching-1-12-full-metal-dual-spool-turbofan-engine-model-kit-300-pcs","title":"Turbofan Engine Model Kit that Works - Build Your Own Turbofan Engine - TECHING 1\/12 Full Metal Dual-Spool Turbofan Engine Model Kit 300+PCS","description":"\u003cp\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/O2fzFcR98Bk\" title=\"Turbofan Engine Model Kit that Works | Magnetic Games\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Full-Metal Build 1\/12 Dual-Spool Turbofan Engine | New Design Unveiled!\" src=\"https:\/\/www.youtube.com\/embed\/F7Wkti_Fwxw\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Stig Projects (build an Engine CFM LEAP 1A\/1B)\" src=\"https:\/\/www.youtube.com\/embed\/S1T1A6pcvvw\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"TECHING Turbofan Engine Model Kit DM121 build up time lapse\" src=\"https:\/\/www.youtube.com\/embed\/unNwF5lbNRg\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"TECHING 1\/12 Full Metal Dual-Spool Turbofan Engine from EngineDiY\" src=\"https:\/\/www.youtube.com\/embed\/X9Aw9fFc7Do\" height=\"857\" width=\"482\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/-XCvqJjQZ-g\" title=\"Building a Tiny Jet Engine at Home!\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"How a Turbofan Works | AeroShorts x EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/ezahMCbAF3E\" height=\"857\" width=\"482\"\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\/yS4XKQ7aF6A\" title=\"Turbina! @enginediy #turbofan\"\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\/12 Full Metal Dual-Spool Turbofan Engine Model Kit 300+PCS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFlash Deals Info.:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEarly Bird Price:\u003c\/strong\u003e Save \u003cstrong\u003e$100 Off \u003c\/strong\u003eAutomatic! Only \u003cstrong\u003e$299.99\u003c\/strong\u003e! \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003cbr\u003eBuy First, Enjoy First: TECHING Turbofan Engine is FOR SALE now! \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\u003c\/p\u003e\n\u003cp\u003eLet’s know more about the story! \u003cstrong\u003e\u003ca href=\"https:\/\/www.enginediy.com\/blogs\/enginediy-blog-news-for-rc-engine\/enginediy-will-release-a-high-bypass-turbofan-engine\"\u003eClick Here to Read Blog\u003c\/a\u003e\u003c\/strong\u003e!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"TECHING 1\/12 Full Metal Dual-Spool Turbofan Engine Model Kit -EngineDIY #new\" src=\"https:\/\/www.youtube.com\/embed\/MpwF8NNZuqI\" height=\"857\" width=\"482\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience aviation engineering with TECHING × SKYMECHMAN 1\/12 Scale DIY Metal Turbofan Engine Model Kit. With 300+ pieces, it replicates a commercial aircraft engine, featuring electric-powered fan rotation and intricate internals. Ideal for STEM learning, mechanical study, or display, it offers an immersive build showcasing jet propulsion principles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRealistic Replication with Precision Engineering: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFaithfully recreated at a 1\/12 scale, this model replicates the intricate internal structure of a real turbofan engine with over 300 precision components. It’s a masterpiece of mechanical detail, making it the perfect choice for aviation enthusiasts and model collectors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSturdy All-Metal Construction: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMade primarily from high-strength aluminum and zinc alloys, the model features excellent corrosion resistance and structural durability. The metallic finish highlights industrial aesthetics, making it both a hands-on mechanical toy and a premium collectible display piece.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMotorized for Realistic Operation: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with an internal electric motor and rechargeable lithium battery, the engine simulates realistic jet turbine movement. More than just a static model, it’s a fully functional display that brings the turbine to life with motion and power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEducational DIY Experience: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for hands-on assembly, this kit enhances logical thinking, focus, and mechanical understanding. A perfect STEM educational tool for both kids and adults, it introduces the fundamentals of aerospace engineering through engaging, interactive learning.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrafted Gift with Lasting Value: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eComes complete with assembly tools and a detailed instruction manual for a smooth building experience. Elegantly packaged, it's an impressive and thoughtful gift for engineers, students, aviation lovers, and hobbyists—offering both practical enjoyment and collectible value.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Story:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn the fascinating world of aerospace technology, the turbofan engine stands as a symbol of mechanical beauty and engineering marvel. The TECHING × SKYMECHMAN team, driven by a passion for aviation mechanics, has distilled the wisdom and ingenuity of human aviation history into this finely crafted model—the all-new DM121 Turbofan Engine Model Kit.\u003c\/p\u003e\n\u003cp\u003eCompared to the more complex DM119, the DM121 is thoughtfully designed for aviation enthusiasts and beginners, offering a hands-on gateway to explore the very “heart of flight.” With over 300 precision parts to disassemble and reassemble, users will experience the raw tactile pleasure of metal components and the aesthetic thrill of industrial-grade mechanics.\u003c\/p\u003e\n\u003cp\u003eFrom a two-hour+ assembly challenge to the exhilarating moment when the motor powers the fan and simulates real turbofan operation, this is more than a DIY project—it’s an immersive communication with the spirit of aerospace innovation.\u003c\/p\u003e\n\u003cp\u003eWhether you're a tech enthusiast fascinated by aviation history, a hardcore tinkerer who loves to take things apart, or a parent hoping to inspire your child’s curiosity in science and engineering, this kit becomes a bridge between passion and reality. With included tools and an easy-to-follow manual, it’s an opportunity to conquer complexity, celebrate achievement, and transform your desktop into a showcase of mechanical wonder. Let the dream of flight take shape in your own hands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Product Name: Turbofan Engine Model Kit\u003cbr\u003e.Brand: TECHING×SKYMECHMAN\u003cbr\u003e.Model Number: DM121\u003cbr\u003e.Material: Aluminum Alloy + Zinc Alloy\u003cbr\u003e.Scale: 1\/12\u003cbr\u003e.Number of Parts: 300+PCS\u003cbr\u003e.Drive Mode: motor drive\u003cbr\u003e.Power Supply: 3.7V 800mAh lithium battery\u003cbr\u003e.Charging Cable: DC 5V USB cable\u003cbr\u003e.Charging Time: 2h\u003cbr\u003e.Endurance Time: 30 mins (Fully Charged)\u003cbr\u003e.Assembly Time: 2h+\u003cbr\u003e.Assembly Difficulty: ★★★☆☆\u003cbr\u003e.Product Weight: 2800g\u003cbr\u003e.Package Weight: 3800g\u003cbr\u003e.Product Dimensions: 31.2 x 16.7 x 18.8cm\u003cbr\u003e.Package Dimensions: 33.5 x 23.6 x 15cm\u003cbr\u003e.Packing: Gift box with top and bottom lid\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Engine Parts *1set\u003cbr\u003e.Tools *1set\u003cbr\u003e.Instruction Manual *1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":47084626051286,"sku":"33ED3650652","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/32b791f6-7427-44dc-9ee7-e07ed18230ff.jpg?v=1754989246"},{"product_id":"skymechman-1-24-scale-a38x-turbofan-engine-model-kit","title":"SKYMECHMAN 1\/24 Scale A38X Turbofan Engine Model Kit - Build Your Own Turbofan Engine that Works","description":"\u003ch3\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/dPFEJ-dCAZs\" title=\"Stig Projects (Trent 900 with Fan And Core cowlings)\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe width=\"482\" height=\"857\" src=\"https:\/\/www.youtube.com\/embed\/BrpBZKhR_bA\" title=\"Building a model jet engine 🔧✈️\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003e\n\u003ciframe title=\"SKYMECHMAN 1\/24 Scale A38X Turbofan Engine Model Kit -EngineDIY #hobby\" src=\"https:\/\/www.youtube.com\/embed\/Un7b1GUWpj4\" height=\"857\" width=\"482\"\u003e\u003c\/iframe\u003eSKYMECHMAN 1\/24 Scale A38X Turbofan Engine Model Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthentic TR900 Engine Design: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBased on official A38X engine blueprints, this model replicates the iconic TR900 turbofan engine with high accuracy. It includes a detachable nacelle, offering a highly realistic and functional representation of the original aircraft engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Visualization with Adjustable Speed: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe transparent, removable casing reveals the inner structure and operation of the engine. All fan blades are motor-driven and speed-adjustable, providing an impressive simulation of real engine movement—perfect for demonstration, display, and collection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Precision 3D Printed Craftsmanship: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMade from sturdy ABS using high-precision 3D printing technology, each part is hand-finished and painted with great attention to detail, resulting in vivid colors and excellent build quality.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDIY Assembly with Detailed Manual: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEnjoy an immersive building experience with a step-by-step instruction manual. Perfect for hobbyists and aspiring engineers, this model lets you build your own jet engine at home—presented in a premium gift box for both personal use and gifting.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCollector’s Model—Handle with Care: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAs a delicate mechanical model, it’s designed for assembly, display, and demonstration—not rough play. Proper care and storage will ensure its longevity and continued performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Model: A38X Aircraft Nacelle Turbofan Engine Model\u003cbr\u003e.Brand: SKYMECHMAN\u003cbr\u003e.Scale: 1\/24\u003cbr\u003e.Material: PAL 3D Printing + Metal\u003cbr\u003e.Product Weight: 1500g\u003cbr\u003e.Package Weight: 2500g\u003cbr\u003e.Product Dimensions: 41 x 17 x 23cm\u003cbr\u003e.Package Dimensions: 47 x 30 x 26cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Engine Components *1\u003cbr\u003e.Tool Kit *1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":47120974512342,"sku":"33ED3652034","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/90dbad36-2f7b-4a97-801a-fe0fee3d43f3.jpg?v=1754445914"},{"product_id":"miniature-turbofan-engine-model-precision-crafted-removable-and-maintainable-jet-engine-with-liquid-gas-combustion","title":"Miniature Turbofan Engine Model Precision-Crafted Removable and Maintainable Jet Engine with Liquid Gas Combustion","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1302\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/Oy7JYfVtqaA\" title=\"🚀Miniature Turbofan Engine，Liquid-Fueled Jet Power!#engine #jetengine\"\u003e\u003c\/iframe\u003e\u003cbr\u003eMiniature Turbofan Engine Model Precision-Crafted Removable and Maintainable Jet Engine with Liquid Gas Combustion - Collectible Display for Aviation Enthusiasts \u0026amp; Adults\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNote:\u003c\/span\u003e The turbine is a finished product, and the others need to be assembled by yourself\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExperience the power of engineering with this miniature aviation turbine engine model, designed as a collectible and educational desktop display. Crafted from sturdy metal materials, this micro aircraft turbine replicates the working principles of a real multi-fuel internal combustion engine. It supports both gasoline and kerosene fuels, making it not only a stunning piece of aviation art but also a functional demonstration model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInnovative Design: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA fascinating and finely crafted aircraft turbine engine model that combines the principles of gas turbines and turbojet engines. Powered by gasoline, kerosene, or fuel, this model features a realistic suspended design that mimics the look and operation of a real aircraft engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEducational Tech Toy: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMore than just a model, this is an engaging STEM learning tool. While playing, users can explore how a turbine engine works as air is accelerated three times through the impeller and mixed with fuel combustion to generate thrust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExquisite Craftsmanship: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMade primarily of premium metal with a sleek, polished finish to prevent rust and fading. Built for durability and heat resistance, it comes with an external mini air pump to assist operation due to the compressor’s low pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to Operate \u0026amp; Sturdy: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSimply add fuel, connect the battery, and start with the included air pump. The full set includes a pump, battery box, fuel tank, and oil pipes — all you need is fuel and batteries to get it running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile Gift \u0026amp; Collectible: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn extraordinary gadget for tech enthusiasts, students, hobbyists, and collectors. Perfect as a scientific educational toy, classroom project, or a creative gift for kids and adults. It also makes a stunning desktop display piece that sparks curiosity and conversation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.The thrust is only about 10 grams, with the majority of the thrust generated by the small air pump.\u003c\/p\u003e\n\u003cp\u003e.Thrust distribution: Front combustion chamber 15% + Rear combustion chamber 35% + Air pump 50% = approx. 10 grams of thrust.\u003c\/p\u003e\n\u003cp\u003e.Due to limited heat resistance of the model, the control box will automatically shut off after about 5 minutes of operation. Please allow the model to cool down naturally before restarting.\u003cbr\u003eOperating Principle:\u003c\/p\u003e\n\u003cp\u003e.This model has two combustion chambers, which is different from a real aircraft engine.\u003c\/p\u003e\n\u003cp\u003e.Impeller-Driven Combustion Chamber 1: Air is compressed by the large fan, front-stage, and rear-stage compressor turbines, then pushed into a simple combustion chamber. Mixed with fuel and ignited by a spark plug, the flame drives the turbine.\u003c\/p\u003e\n\u003cp\u003e.Externally Air-Pump-Driven Combustion Chamber 2: The external air pump mixes air and fuel, sending them into combustion chamber 2. The mixture is ignited by a spark plug and drives the turbine.\u003c\/p\u003e\n\u003cp\u003e.This is the primary source of thrust for this model.\u003cbr\u003eFuel: Liquefied natural gas\u003c\/p\u003e\n\u003cp\u003e.Why not kerosene?\u003c\/p\u003e\n\u003cp\u003e.In addition to relying on the expanded exhaust gases (carbon dioxide and water) produced by combustion, a portion of the thrust is generated by heating the waste gas at high temperatures. High-calorific-value liquefied natural gas is the best fuel.\u003c\/p\u003e\n\u003cp\u003e.Furthermore, liquefied natural gas does not require a vaporization process, which simplifies component parts.\u003cbr\u003e\u003cstrong\u003eBuyer to Provide:\u003c\/strong\u003e\u003cbr\u003e.10 AA batteries\u003cbr\u003e.One bottle of \"cassette stove liquefied natural gas\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Product Positioning:A disassembled and maintainable turbofan engine model that offers a near-real-life experience.\u003cbr\u003e.Maximum Diameter: 130mm\u003cbr\u003e.Length: 240mm\u003cbr\u003e.Appearance: Silver-white body; large black fan; spinner with white spiral line. Follows the same airflow principle of intake and exhaust as real aircraft engines.\u003cbr\u003e.Main Material: Aluminum Alloy\u003cbr\u003e.Front-Stage Low-Pressure Compressor Assembly: Consists of 2 impellers (47 mm in diameter, 17 blades each) and 2 stator vanes (17 blades each).\u003cbr\u003e.Rear-Stage High-Pressure Compressor Assembly: Consists of 3 impellers (35 mm in diameter, 14 blades each) and 3 stator vanes (14 blades each).\u003cbr\u003e.Power Turbine: Made of a single impeller with 14 blades. (Material: Stainless steel)\u003cbr\u003e.Product Weight: 2000g\u003cbr\u003e.Package Weight: 3200g\u003cbr\u003e.Product Dimensions: 24 x 12 x 18cm\u003cbr\u003e.Package Dimensions: 28 x 20 x 15cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 14+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Turbine Engine\u003cbr\u003e.Display Stand\u003cbr\u003e.Control Box\u003cbr\u003e.Cassette Stove Connector and Hose Set\u003cbr\u003e.Battery Box\u003cbr\u003e.Disassembly and Assembly Tools\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":47233950122198,"sku":"33ED3660298","price":553.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/67c7c556-d370-4f1a-9581-82bfcdc7fb1f.jpg?v=1757051393"}],"url":"https:\/\/www.enginediy.com\/en-de\/collections\/gifts-for-him-mechanical-engineer-or-inventor.oembed?page=3","provider":"EngineDIY","version":"1.0","type":"link"}