{"title":"100-200 usd","description":"","products":[{"product_id":"stirling-engine-kit-two-cylinder-external-combustion-engine-model","title":"Stirling Engine Kit Two Cylinder Stirling Engine with Electricity Generator Model Gift Collection","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/ech7h1Mz0zE\" width=\"850\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStirling Engine Kit Two Cylinder Stirling Engine with Electricity Generator Model Gift Collection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is an interesting model toys, this Stirling engine mode uses the heat by alcohol lamp to generate electric. The electric will light the led light to emit different colors. It is a great opportunity for you to investigate how Stirling engine works. It can inspire your curiosity and creativity.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e1, \u003cstrong\u003eTwo Cylinder Stirling Engine Generator ---- \u003c\/strong\u003eThe Stirling engine model power generation voltage is 4-9v and match colorful LED light. The flywheel rotating faster, which will make the generator's LED lights flickering wildly. When the machine works, \u003c\/span\u003e\u003cspan\u003e it will be very shocking and attracting eyeballs.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e2, \u003cstrong\u003eSuperb Craftsmanship ---- \u003c\/strong\u003eThe two cylinder is made of quartz tube material, The base, bracket and 2 flywheels are made of 6061 aluminum alloy(High strength, weld-ability and corrosion resistance); Power cylinder and the power piston is SUJ2 material fine grinding surface of special treatment, high hardness. Heating cylinder of quartz glass- the heat resistance is better than ordinary glass. Durable, the life working time is more than 20 years.\u003cbr\u003e3, \u003cstrong\u003eStrict Packing\u003c\/strong\u003e ---- glass tube is packaged separately with bubble bag to avoid damage during shipment. easy to take off the package, and put it back to the place. The packing bag of alcohol lamp cotton wear into the metal cap lamp.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e4, \u003cstrong\u003ePRIORITY GIFT OPTION FOR MANY APPLICATIONS\u003c\/strong\u003e----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e-The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.\u003c\/div\u003e\n\u003cdiv\u003e-Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.\u003c\/div\u003e\n\u003cdiv\u003e-Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 20 seconds after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003cspan\u003e\u003cspan\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e \u003cspan\u003e1, After using it, please let the engine natural cool. Don't touch the alchohol burner, burned tube or the metal to avoid scald.\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003cbr\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003c\/span\u003e\u003c\/span\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eItem Name: Two Cylinder Stirling Engine\u003cbr\u003eMaterial: Alloy Steel + Aluminium Alloy + Quartz Glass\u003cbr\u003eModel Size: 210X132X100mm\u003cbr\u003eModel Weight: 1650g\u003cbr\u003eFlywheel Diameter: 54mm\u003cbr\u003ePiston Diameter:16mm\u003cbr\u003ePiston Stroke: 16mm\u003cbr\u003eInner Diameter of the Heating Pipe: 19mm\u003cbr\u003eDiameter of Belt Pulley: 24mm\u003cbr\u003ePacking: Carton Box\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Two Cylinder Stirling Engine\u003cbr\u003e2 x Alcohol Burner\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":21265685315648,"sku":"33ED2503651","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Stirling_Engine_Kit_Two_Cylinder_Stirling_Engine_with_Electricity_Generator_Model_Gift_Collection_6.jpg?v=1608192122"},{"product_id":"engine-diy-kit-all-metal-pedestrian-robot-assembled-engine-model","title":"Teching Pedestrian Robot Engine Building Kit Full Metal Collection Gift - Enginediy","description":"\u003cp\u003e\u003cstrong\u003eTeching Pedestrian Robot Engine Building Kit Full Metal Collection Gift - Enginediy\u003c\/strong\u003e\u003cbr\u003ePedestrian Robot mini engine build kit  \u003cspan\u003erequires the user to assemble the parts and components.The whole \u003c\/span\u003e\u003cspan\u003eprocess is close to the professional assembly line process. After assembly, it takes more than 1 hour, and the \u003c\/span\u003e\u003cspan\u003edifficulty level is 3 stars, which is interesting and full of experience. Ideal gift for kids to practice the patience. \u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin of the story:\u003c\/strong\u003e \u003cbr\u003e\u003cspan\u003e\"Pedestrians\" origin: human-like bipedal walking is the most difficult walking action in \u003c\/span\u003e\u003cspan\u003ethe biological world, but its walking performance is indeed unmatched by other walking structures. It is not \u003c\/span\u003e\u003cspan\u003eeasy to develop a walking robot, and it is not easy to shoot the camera. All of them are high-order, non-\u003c\/span\u003e\u003cspan\u003elinear, non-holonomically constrained multi-degree-of-freedom systems that are killed by engineering. After \u003c\/span\u003e\u003cspan\u003ethe pedestrian and app smart control, the user can easily control his walking trajectory\u003c\/span\u003e \u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures: \u003c\/b\u003e\u003cbr\u003e\u003cstrong\u003e1, High Workmanship:\u003c\/strong\u003e \u003cspan\u003euses metal material, CNC casting precision casting, \u003c\/span\u003e\u003cspan\u003ealuminum alloy oxidation coloring, collection of craftsmanship level exquisite workmanship, 67 parts are all \u003c\/span\u003e\u003cspan\u003epolished by professional grinding tools, perfect interpretation of human wisdom in the era of big industry \u003c\/span\u003e\u003cspan\u003ecreate and yearning\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003e2, Vision:\u003c\/strong\u003e The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed \u003cbr\u003e\u003cstrong\u003e3, Reducing degree\u003c\/strong\u003e: Based on historical classic inventions and products, it presents the core principle of machine operation and intuitively displays the core value of the machine.The product design is inspired by the representative node-like classic works in the history of human industrial science and technology,modeled, highly restored \u003cbr\u003e\u003cstrong\u003e4, Scalability:\u003c\/strong\u003e Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification \u003cbr\u003e\u003cstrong\u003e5, Power:\u003c\/strong\u003e \u003cspan\u003eLithium battery power supply, lithium battery capacity 500mah, full power takes 2 hours, minimum \u003c\/span\u003e\u003cspan\u003erunning time is more than 30 minutes under full power, lithium battery output voltage DC 5v\u003c\/span\u003e \u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eItem Name:Pedestrian Robot Mini Engine Build Kit \u003cbr\u003eMaterial: Aluminum Alloy + Stainless Steel + Battery\u003cbr\u003eQuantity of Parts: 67pcs\u003cbr\u003eProduct Dimensions: 10.5*7*17.5cm\u003cbr\u003eProduct Weight: 257g\u003cbr\u003e\u003cspan\u003eBattery: 500mAh*2 (Include)\u003cbr\u003eWorking Voltage: 10-20V\u003cbr\u003e\u003c\/span\u003eCharging Time: About 40 \u003cspan\u003eminutes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDisplay Time: More than 30 minutes\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eAge: More than 10 years old\u003c\/span\u003e\u003cbr\u003ePacking: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage Content:\u003c\/b\u003e\u003cbr\u003e1Set x \u003cspan\u003ePedestrian Robot Engine Build Kit (67pcs)\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":24107799838784,"sku":"33ED2597849","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6d46412d-fbab-48f6-8de4-9710155a93ff.jpg?v=1608192221"},{"product_id":"diy-model-engine-kit-galileo-pendulum-clock","title":"Teching Engine Assembly Kit Full Metal Galileo Pendulum Clock Engine Building Kit Toy Gift","description":"\u003cp\u003e\u003cstrong\u003eTeching Engine Assembly Kit Full Metal Galileo Pendulum Clock Engine Building Kit Gift for Collection\u003c\/strong\u003e \u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe mini engine diy build model requires the user to assemble the parts and components. The whole process is close to the professional assembly line process. After assembly, it takes more than 1 hours and the difficulty level is 3 stars. It is interesting and full of experience. Ideal gift for kids to practice their patience and focus ability.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e\u003c\/b\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1, High Craftsmanship:\u003c\/strong\u003e The whole steam train engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous. The mechanical mechanism is extremely presented, and the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed. Ideal for gift collection.\u003cbr\u003e\u003cstrong\u003e2, Fun Assembly Kit:\u003c\/strong\u003e The steam train engine is consisting of 91 pcs, the whole assembly process take around 1 hours. While assembly, you will understand the car working structure. The difficulty level is 3 stars. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e\u003cstrong\u003e3, Working Principle:\u003c\/strong\u003e Manual dialing, swinging for 5-10 minutes in a single swing.\u003cbr\u003e\u003cstrong\u003e4, Ideal Gift Choice:\u003c\/strong\u003e With competitive price and high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it. \u003cbr\u003e\u003cstrong\u003e5, Recommend Age:\u003c\/strong\u003e Suit for people over 8 Years Old.\u003cbr\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eMaterial: Aluminum Alloy + Stainless Steel\u003cbr\u003eQuantity: 91 Pcs\u003cbr\u003e\u003cspan\u003eEngine Size: 142×58×200mm\u003cbr\u003eNet Weight: 1600g\u003cbr\u003eAge: Kids over 10 years old\u003cbr\u003ePacking: In-line Punching EVA,Into The High-grade Metal Gift Box With A Hand Bag\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage Content:\u003c\/b\u003e\u003cbr\u003e1x Galileo Pendulum Clock Unassembled Engine Kit (91 pcs)\u003cbr\u003e1x Charger\u003cbr\u003e1x User Manual\u003cbr\u003e1x Metal Box\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":24108670746688,"sku":"33ED2597850","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Mini_Stirling_Engine_Build_Kit_Galileo_Pendulum_Clock_Assembly_Engine_Model_Gift_for_Collection_-_Enginediy_7.jpg?v=1608192223"},{"product_id":"v8-electromagnetic-engine-8-coils-engine-model","title":"V8 Electromagnetic Engine 5V 4W 8 Coils High Speed V-Shaped Automobile Engine Model for Gift Collection","description":"\u003cp\u003e\u003ciframe title=\"Is an Electric V8 Engine a Good Idea?\" src=\"https:\/\/www.youtube.com\/embed\/_mde6W5H_fs\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/QC6KQRhruQ0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElectromagnetic Engine 5V 4W 8 Coils High Speed V-Shaped Automobile Engine Model for Gift Collection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAn electromagnetic engine model can be used to launch a high speed motor, an automobile engine, a V type engine. The reciprocating electromagnet used in the engine model is the best magnet obtained after many tests, replacements and calculations. The electromagnetic engine model is ideal for teaching models, technology decoration, gift giving, DIY modification, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1, High Performance: Electromagnet Engine is with V-shaped design, 8 coils, excellent stability. The input voltage requirement of the Electromagnet Engine is 5v, the mobile power supply can be activated, and the engine model is ready to be loaded, no need to reassemble, and it is extremely convenient.\u003cbr\u003e2, The cargo Hall sensor wants to cooperate, can generate magnetic force in a good position, and the operation effect is the best. The bearing used is a ball bearing, which has the advantages of low friction, quietness and durability, and provides strong support for smoother operation. The high-quality cutting acrylic support is used on both sides of the product, which has high transparency and no Deformed, beautiful appearance, the beam bracket is four carbon fiber columns, durable and stable, showing high-end atmosphere.\u003cbr\u003e3, Working Principles: If a current (Iv) is applied to the conductor (d) located in the magnetic field (B), the direction of the magnetic field is perpendicular to the direction of the applied voltage, then perpendicular to the magnetic field and perpendicular to the direction of the applied current. Another voltage (UH) is generated in the direction. People call this voltage the Hall voltage. This phenomenon is called Hall effect. Just like a road, originally everyone is evenly distributed on the road, moving forward; When there is a magnetic field, you may be pushed to the right side of the road. Therefore, voltage difference will be generated on both sides of the circuit (conductor). This is called the hall effect. According to the Hall effect, the Hall device uses the magnetic field as the working medium to convert the motion output of the object into a digital voltage output, so that it has the functions of sensing and switching. The multi-cylinder engine has two or more cylinder engines, which are composed of several identical single-cylinders arranged on one body and share the root crankshaft output power.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Electromagnetic Engine Model\u003cbr\u003eMaterial: Acrylic + Copper + Stainless Steel\u003cbr\u003eSize: 28 x 10.8 x 11cm\u003cbr\u003eWeight: 920g\u003cbr\u003ePacking: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Electromagnetic Engine Model\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":27823893741632,"sku":"33ED2665942","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4b66d631-a52d-431e-8973-c193511443f8.jpg?v=1608192240"},{"product_id":"build-your-robot-kit-robotic-engine-assembly-kit-diy-gift","title":"Build Your Robot Kit Robotic Engine Assembly Kit Educational Toy DIY Gift - Enginediy","description":"\u003ch3\u003eBuild Your Robot Kit Engine Assembly Kit Educational Toy DIY Gift - Enginediy\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eRobot Kit Engine Assembly Kit requires the user to assemble the parts and components.The whole \u003c\/span\u003e\u003cspan\u003eprocess is close to the professional assembly line process. After assembly, it takes more than 2 hours, and the difficulty level is 4 stars\u003c\/span\u003e\u003cspan\u003e, which is interesting and full of experience. Ideal gift for kids to practice the patience. \u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSource Of Inspiration --- Iron Foot:\u003c\/strong\u003e\u003cbr\u003eThe tank is well known as the \"king of the land war\", can ride the battlefield, Its Iron Foot is absolutely indispensable. So we are wondering, if we install the \"Iron Foot\" for Trailblazers Robot, What will happen ? \u003cbr\u003eSuperposition of electric system and radar monitoring system, excellent off-road performance, high traction, and not easy to slip give more powerful power to crawler combat robots.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMain Features:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, Sense of Metal :\u003c\/strong\u003e The Robot engine assembly kit is made of metal, with CNC precision casting and aluminum alloy oxidation coloring, Exquisite craftsmanship. All the 157 parts are exquisitely polished by professional abrasives, perfectly interpreting human wisdom in the era of big industry Creation and yearning.\u003cbr\u003e\u003cstrong\u003e2, Machinery Vision :\u003c\/strong\u003e The mechanical mechanism is extremely presented, the clear transmission process is clear at a glance, and the mechanical beauty of the logic and strength is displayed.\u003cbr\u003e\u003cstrong\u003e3, Remote Control:\u003c\/strong\u003e The Trailblazers Robot can be remotely controlled via mobile app, or they can walk on their own, Left and Right. the battle is about to begin, and the Blazers move forward.\u003cbr\u003e\u003cstrong\u003e4, Scalability Engine Kit\u003c\/strong\u003e: Each product has its own independent function and structure, and the product can be upgraded, combined and converted into a power system through a specified kit or DIY modification.\u003cbr\u003e\u003cstrong\u003e5, Assembly Engine Kit:\u003c\/strong\u003e Requires the user to assemble the parts and components. The whole process is close to the professional assembly line process. After assembly, it takes more than 2 hours, and the difficulty level is 4 stars. It is interesting and full of experience.\u003cbr\u003e\u003cstrong\u003e6, Operation Tips:\u003c\/strong\u003e In order to protect the engine better, use electric motor instead of traditional gasoline. lithium battery capacity 500 MAH *2, no more than 30 minutes under full power, external power supply DC 5v, Bluetooth remote control distance 5 m, ultrasonic reflection Induction obstacle avoidance principle, obstacle avoidance distance is about 30 cm, intelligent multi-angle detection to avoid obstacles.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003eItem Name: Robot Kit Engine Assembly Kit\u003cbr\u003eMaterial: Aluminum Alloy+Stainless Steel+Lithium Battery\u003cbr\u003eCharging voltage: DC (direct-current) 10V-20V\u003cbr\u003eControl mode: bluetooth,infrared emission\u003cbr\u003eBattery capacity: 500mAh*2\u003cbr\u003eAssembly difficulty: 4 stars\u003cbr\u003eProduct standards: GB\/T9254-2008\u003cbr\u003e GB\/T17626.2-2006\u003cbr\u003eSize: H104*W110*T124 mm\u003cbr\u003eParts: 157 pcs\u003cbr\u003eUsing time: 30 mins(in full charge)\u003cbr\u003ePacking: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003cbr\u003e1 Set x Robot Kit (160Pcs)\/\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e Color in Random\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e1 x User Manual\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"DM19","offer_id":43873324957910,"sku":"33ED2696837","price":249.99,"currency_code":"USD","in_stock":false},{"title":"DM518","offer_id":43873324990678,"sku":"TECHING_ROBOT","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Build_Your_Robot_Kit_Robotic_Engine_Assembly_Kit_Educational_Toy_DIY_Gift_-_Enginediy_6.jpg?v=1670556290"},{"product_id":"labs-demonstration-motor-generator-ac-dc-generator-demo-set","title":"Labs Demonstration Motor Generator Activity Model AC\/DC Generator Demo Kit for Student","description":"\u003cp\u003e\u003cstrong\u003eLabs Demonstration Motor Generator Activity Model AC\/DC Generator Demo Set for Student\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLabs demonstration motor generator activity model allows students to easily compare and contrast an AC generator and a DC generator. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, LABS MOTOR GENERATOR DEMONSTRATION:\u003c\/strong\u003e It can demonstrate the structure and principle of DC generator and AC generator. The specific principle is the closed principle iron ring. The inner side is equipped with a pair of electromagnets. The coils of the two electromagnets are connected in series, and the binding posts are mounted on iron ring.\u003cbr\u003e\u003cb\u003e2, EDUCATIONAL EXPERIMENT KIT:\u003c\/b\u003e Via operation, you kids know how motor works, cultivate children's curiosity about science, and regard science as a child's interest and hobby, so as to prevent children from indulging in electronic products.\u003cbr\u003e\u003cstrong\u003e3, PRIORITY GIFT OPTION FOR MANY APPLICATIONS:\u003c\/strong\u003e It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, kids, etc. Many of our customers come from school, colleague, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Labs Demonstration Motor Generator Activity Model\u003cbr\u003eMaterial: Metal + Plastic\u003cbr\u003eSize: 26.5 x 17.5 x 7.5\u003cbr\u003eWeight: 2811g\u003cbr\u003ePackage Dimensions: 30 x 30 x 15cm\u003cbr\u003ePackage Weight: 2900g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003cbr\u003e1 x Labs Demonstration Motor Generator Activity Model\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":28494657454144,"sku":"33ED2674141","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Labs_Demonstration_Motor_Generator_Activity_Model_ACDC_Generator_Demo_Set_for_Student_2.jpg?v=1608192246"},{"product_id":"6-cylinder-stirling-engine-kit-six-cylinder-engine-motor-model","title":"6 Cylinder Stirling Engine Novel Gatling Blaster Design Engine Motor Model - Enginediy","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/BZCTgTD6jI8\" title=\"Gatling Blaster 6-Cylinder Stirling Engine\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" width=\"1097\" height=\"617\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/TYh-Z8CyLNM\" title=\"Gatling Blaster Stirling Engine - Hot End Repair\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" width=\"1097\" height=\"617\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe title=\"Gatling Blaster Stirling Engine - Broken Liner Replacement\" src=\"https:\/\/www.youtube.com\/embed\/UN-P8w5Bv9c\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" width=\"1097\" height=\"617\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/nTZ2zNwE3Iw\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e6 Cylinder Stirling Engine Novel Gatling Blaster Design Six Cylinder Stirling Engine Motor Model - Enginediy\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe 6 cylinder Stirling engine is a heat engine in the Stirling engine, it is powered by the expansion of the gas and the compression of the cold. With Gatling gun design, it is novel and attractive. Ideal gift for collection.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1, EXQUISITE CRAFTSMANSHIP ----\u003c\/strong\u003e The 6 cylinder Stirling engine model is made by metal material, stable and sturdy. Alcohol lamp fixed with screws, more reliable and safe.\u003cbr\u003e\u003cstrong\u003e2, NOVEL DESIGN ----\u003c\/strong\u003e with Gatling gun Shape Design and when the 6 cylinders start rotating, it is like continuously firing from Gatling gun. Very attractive. \u003cbr\u003e\u003cstrong\u003e3, POWERFUL----\u003c\/strong\u003e Once this engine runs, you will be wowed. People love the sound and the power it reveals. It runs at speed up to 600 to 1200 RPM. \u003cbr\u003e\u003cstrong\u003e4, PRIORITY GIFT OPTION FOR MANY APPLICATIONS----\u003c\/strong\u003eIt is an amazing and fantastic engine at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOperation Instructions:\u003c\/strong\u003e\u003cbr\u003e1, Put the engine model on the horizontal position.\u003cbr\u003e2, Add alcohol into the alcohol lamp ( not included, prepare by yourself), Fill the alcohol lamp to less than two-thirds.\u003cbr\u003e3, Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 20 seconds after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e \u003cbr\u003e1, After using it, please let the engine natural cool. Don't touch the alcohol burner, burned tube or the metal to avoid scald.\u003cbr\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003cbr\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eItem Name: 6 Cylinder Stirling Engine\u003cbr\u003eMaterial: Metal\u003cbr\u003eSpeed: 600-1200 RPM\u003cbr\u003eEngine Dimension: 259 x 142 x 172 mm\u003cbr\u003eNet Weight: 1030g\u003cbr\u003ePackage Dimension: 290 x 170 x 190cm\u003cbr\u003ePackage Weight: 1130 g\u003cbr\u003ePacking: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x 6 Cylinder Stirling Engine\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":28799179849792,"sku":"33ED2706527","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6_Cylinder_Stirling_Engine_Novel_Blaster_Design_Engine_Motor_Model_-Enginediy_12.jpg?v=1608192255"},{"product_id":"10-stage-marx-generator-diy-kit","title":"Marx Generator Kit 10 Stage High Voltage DIY Lightning Experiment Educational Model - Enginediy","description":"\u003cp\u003e\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/psOepFmQxHw\" width=\"850\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMarx Generator Kit 10 Stage High Voltage DIY Lightning Experiment Educational Model - Enginediy\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eA Marx Generator is a clever way of charging a number of capacitors in parallel, then discharging them in series. Originally described by E. Marx in 1924, Marx generators are probably the most common way of generating high voltage impulses for testing when the voltage level required is higher than available charging supply voltages. Furthermore, above about 200 kV, the discharge capacitor becomes very expensive and bulky. The Fitch circuit is becoming popular where very good control over impulse voltage is required. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1, High Craftsmanship: The black acrylic shell is used, and the two acrylic plates are fixed by copper columns. It looks beautiful and convenient for observing.\u003cbr\u003e2, Stable Performance: Capacitor with a withstand voltage of 30kv2000pf, Capacitance with high voltage, large capacity, is not easy to breakdown, the generation of arc is also very strong. Stage 6 arc 15-20 cm.\u003cbr\u003e3, When the marx generator discharges, it will generate relatively large electromagnetic interference. If it is powered by the switching power supply, it is more susceptible to interference and damage. It is better to use a lithium battery pack, a battery, a transformer, etc., which are not afraid of electromagnetic interference.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\u003e1, Do not touch the Marx generator and high voltage power supply while the power is on!\u003cbr\u003e2, During operation, the equipment should be kept at least 3 meters away from other household appliances to avoid electromagnetic interference from arc\u003cbr\u003e3, At the end of each test, use a screwdriver or other metal with an insulating handle to simultaneously contact the two copper posts on the 20KV power input terminal, and drain the remaining power in the capacitor to touch the Marx generator.\u003cbr\u003e4, The power supply voltage of 24V should be provided by yourself. Open the switch after connecting the power supply\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eMaterial: Acrylic + Electromagnet\u003cbr\u003eProduct Weight: 1600g\u003cbr\u003ePackage Dimensions: 46 x 25 x 15cm\u003cbr\u003ePackage Weight: 1650g\u003cbr\u003ePacking: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003cbr\u003e1 x Marx Generator\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":28973180584000,"sku":"33ED2717920","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Enginediy_Marx_Generator_Kit_10_Stage_High_Voltage_DIY_Lightning_Experiment_Educational_Model_2.jpg?v=1608192260"},{"product_id":"stirling-engine-tractor-engine","title":"Stirling Engine Kit Tractor Vacuum Engine Motor Model for Gift Collection - Enginediy","description":"\u003cp\u003e\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/0RvSWBhpmHo\" width=\"850\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/GhGzUOQyNsM\" width=\"850\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003eStirling Engine Tractor Vacuum Powered Tractor Engine Ideal Gift for Collection - Enginediy\u003c\/h3\u003e\n\u003cp\u003eWorking Principles:\u003cbr\u003eThe tractor vacuum engine heat dissipation method is air-cooled, and the engine is cooled by natural cooling after the air contacts the surface of the heat sink .\u003cbr\u003eThe closed cylinder should be filled with a certain volume of water . When the liquid is heated for expansion and compressed by cold compression, it will generate power, so that the tractor can move.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1, Novel Design:\u003c\/strong\u003e The Stirling engine is in the shape of a retro tractor, special and unique. \u003cbr\u003e\u003cstrong\u003e2, High Craftsmanship:\u003c\/strong\u003e The whole engine are made of metal, which is sturdy and durable, not easy to wear, and looks more retro after coloring. Pure Handmade, exquisite.\u003cbr\u003e\u003cstrong\u003e3, Educational Toy:\u003c\/strong\u003e Through hands-on operation, you can understand the stirling engine principle more intuitively by observing the whole engine running process, and deepen your interest in physics (this principle will be learned in the physics book of junior high school).\u003cbr\u003e\u003cstrong\u003e4, Ideal Gift Option for Many Applications:\u003c\/strong\u003e With competitive price and nice looking, the engine has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eDescription\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cp\u003eItem Name: Tractor Vacuum Engine\u003cbr\u003eMaterial: Metal\u003cbr\u003eProduct Size: 18 x 8 x 12cm\u003cbr\u003eProduct Weight: 1100g\u003cbr\u003ePacking: Standard Express Box\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAttention:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1.After using it, please let the engine natural cool.\u003cbr\u003e2.Do not touch the alcohol burner, burned tube or the metal to avoid burns.\u003cbr\u003e3. 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003cbr\u003e4.The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1 x Tractor Vacuum Engine\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":29101551648832,"sku":"33ED2728479","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/DIY_Stirling_Engine_Tractor_Engine_Kit_-_Enginediy_3.jpg?v=1608192265"},{"product_id":"brushless-dc-motor-bldc-motor-bl-motor","title":"Brushless DC Motor 5000-10000 RPM Disc Motor Model Science Toy - Enginediy","description":"\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/tsLsruafH8w\" width=\"850\"\u003e\u003c\/iframe\u003e\n\u003ch2\u003eBrushless DC Motor 5000-10000 RPM Disc Motor Model Science Toy - Enginediy\u003c\/h2\u003e\n\u003cp\u003eA motor converts supplied electrical energy into mechanical energy. Various types of motors are in common use. Among these, brushless DC motors (BLDC) feature high efficiency and excellent controllability, and are widely used in many applications. The BLDC motor has power-saving advantages relative to other motor types.\u003c\/p\u003e\n\u003ch3\u003eIdeal Applications for BLDC Motors\u003c\/h3\u003e\n\u003cp\u003eWe’ve seen that BLDC motors offer high efficiency and controllability, and that they have a long operating life. So what are they good for? Because of their efficiency and longevity, they are widely used in devices that run continuously. They have long been used in washing machines, air conditioners, and other consumer electronics; and more recently, they are appearing in fans, where their high efficiency has contributed to a significant reduction in power consumption.\u003cbr\u003eBLDC motors are also being used to spin hard disc drives, where their durability keeps the drives operating dependably over the long term, while their power efficiency contributes to energy reduction in an area where this is becoming increasingly important.\u003c\/p\u003e\n\u003ch3\u003eWhy Buy BLDC motor?\u003c\/h3\u003e\n\u003cp\u003e1, Through operating this little BLDC motor, you can understand their working principle, learning while playing.\u003cbr\u003e2, Also, it is ideal for using as teaching aids, ornaments, and engine lovers. It's funny to see people's looks and reactions when their squeeze a little shot for this BLDC motor. All of you guests want to know what happen, ice break success. What a marvelous toy!\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cp\u003e1, Beautiful Appearance: with 8 Coil, with upper and lower double layer coil structure and trapezoidal hollow coil, which is beautiful and efficient.\u003cbr\u003e2, High Quality: Made of arcylic and with 8 permanent magnet, the magnetic force does not reduce for a long time.\u003cbr\u003e3, High Performance: 5000-10000 RPM, stable structure, fast rotation speed, high efficiency and long service life.\u003cbr\u003e4, Ideal Gift Choice: Good for education demonstration, also suitable for students to demonstrate and increase their interest in science.\u003c\/p\u003e\n\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eItem Name: BLDC motor\u003cbr\u003eMaterial: Acrylic\u003cbr\u003eInput Voltage: 12V\u003cbr\u003eOutput Voltage: One circuit board 5w\u003cbr\u003eSpeed: 5000-10000 RPM\u003cbr\u003eProduct Weight: 2000g\u003cbr\u003ePackage Dimensions: 30 x 30 x 8cm\u003cbr\u003ePackage Weight: 2100g\u003cbr\u003ePacking: Carton Box\u003c\/p\u003e\n\u003ch3\u003eTips:\u003c\/h3\u003e\n\u003cp\u003e1, Easy to be scratched, please do not scratch with hard objects. \u003cbr\u003e2, Because strong magnets are brittle, do not allow strong magnets to be freely adsorbed. Otherwise, strong impact may damage the magnet. \u003cbr\u003e3, Acrylic is a kind of plastic, please do not put the product in the car or high temperature\u003c\/p\u003e\n\u003ch3\u003ePacking List:\u003c\/h3\u003e\n1 x BLDC motor","brand":"enginediy","offers":[{"title":"Default Title","offer_id":29428253163584,"sku":"33ED2717914","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Brushless_DC_Motor_5000-10000_RPM_Disc_Motor_Model_Science_Toy_-_Enginediy_4.jpg?v=1608192287"},{"product_id":"f-shape-spark-plug-for-toyan-fs-s100","title":"F Shape Spark Plug for TOYAN Four Stroke Methanol Nitro Engine","description":"\u003cp\u003e\u003cstrong\u003eF Shape Spark Plug for TOYAN Four Stroke Methanol Nitro Engine\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1, High Quality: Metal material, sturdy and durable, generally need to be matched with the corresponding spark plug cap for easier use\u003cbr\u003e2, Compatible: Suitable for TOYAN FS-S100. With ignition and an additional 7.4v-11.1v T plugged battery, The TOYAN FS-S100 methanol engine can complete the ignition.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Metal\u003cbr\u003eProduct Weight: 15g\u003cbr\u003ePackage Dimensions: 5 x 5 x 5cm\u003cbr\u003ePackage Weight: 18g\u003cbr\u003ePacking: OPP Bag\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Spark Plug\u003c\/p\u003e","brand":"Engine DIY","offers":[{"title":"1 PC","offer_id":46447200010454,"sku":"33ED2772724","price":29.99,"currency_code":"USD","in_stock":true},{"title":"2 PCS","offer_id":46447200043222,"sku":"33ED2772724*2","price":49.99,"currency_code":"USD","in_stock":true},{"title":"4 PCS","offer_id":46447200075990,"sku":"33ED2772724*4","price":89.99,"currency_code":"USD","in_stock":true},{"title":"8 PCS","offer_id":46447200108758,"sku":"33ED2772724*8","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/F_Shape_Spark_Plug_for_TOYAN_FS-S100_1.jpg?v=1608192299"},{"product_id":"microcosm-m89-mini-steam-engine-steam-boiler","title":"Microcosm M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine - Enginediy","description":"\u003ch2\u003e\n\u003ciframe title=\"Microcosm M89. A Steam Engine in the palm of your hand. #steam\" src=\"https:\/\/www.youtube.com\/embed\/SpnlsWyUaYs\" height=\"737\" width=\"1310\"\u003e\u003c\/iframe\u003eMicrocosm M89 Mini Steam Boiler Steam Engine Model Gift Collection DIY Stirling Engine - Enginediy\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe miniature steam engine with small design, can be placed in the palm of your hand, like a treasure. Meaningful gift for friends, kids.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, NICE APPEARANCE:\u003c\/strong\u003e\u003cspan\u003e The steam engine is miniature design, can be placed in the palm of your hand like a treasure, delicate mini, exquisite workmanship. It is an excellent handicraft that is collected and appreciated. \u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e2, EXTREMELY FINE CRAFTED:\u003c\/strong\u003e\u003cspan\u003e The steam model is made of copper and stainless steel elaborate, dignified retro design, technology skills. Through a small fire heating boiler can operate normally,\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e3, FUEL:\u003c\/strong\u003e\u003cspan\u003e Use solid alcohol as fuel. \u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e4, EASY OPERATION:\u003c\/strong\u003e\u003cspan\u003e Add water into the boiler, then add solid fuel alcohol to the cooper shovel. Ignite it, put it into the boiler bottom. After heating around 20 seconds, give a gentle push to the flywheel, then it starts rotating.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e5, PRIORITY GIFT OPTION FOR MANY APPLICATIONS:\u003c\/strong\u003e\u003cspan\u003e It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOperation Attention:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1, Through a small fire heating boiler can operate normally, is the collection.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2, The boiler can hold 12ml of water, working time about 10 minutes. It is equipped with a safety valve.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003cbr\u003eItem Name: Miniature Steam Engine Set\u003cbr\u003eMaterial: Brass\u003cbr\u003eSteam Engine Size: 47x 46 x 29mm\u003cbr\u003eBoiler Size: 113 x 45 x 100mm\u003cbr\u003eFlywheel: 29mm\u003cbr\u003eShaft: 2mm\u003cbr\u003eOutput shaft : 4mm\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1 x Miniature Steam Engine Set\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":29786984677440,"sku":"332724449ED","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Microcosm_M89_Mini_Steam_Boiler_Steam_Engine_Model_Gift_Collection_DIY_Stirling_Engine_-_Enginediy_5.jpg?v=1608192318"},{"product_id":"v8-engine-model-kit-that-works-build-your-own-v8-engine-v8-engine-building-kit","title":"V8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine Building Kit","description":"\u003ch2 class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\n\u003cstrong\u003eV8 Engine Model Kit that Works - Build Your Own V8 Engine - V8 Engine Building Kit\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cp class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003eThe V8 Engine is one of the cylinder arrangement types of internal combustion engines. V8 engine model kit is generally used in medium and high-end vehicles. The eight cylinders are divided into two groups, each of which is arranged in a V-shape. It is the most common engine structure in high-level motor sports.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003e✔ LET YOUR CHILDREN GET HANDS ON: The V8 Engine need to build up by yourself. It consisits of 250pcs accessories. It is a large double overhead camshaft V8 engine that needs to be assembled by yourself, and it is almost the same as a real V8 engine, giving you a real assembly experience and you can learn all about the wonderful world of mechanical engineering in one immersive set.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ INCLUDES EVERYTHING NEEDED TO BUILD: You will have a great time building this comprehensive model engine toy! Tinker with the cranks, pulleys, belts, and exhaust valves to make this little gadget come to life right in front of their eyes!\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ REALISTIC MODEL THAT WORKS: With the spark plug and ignition of the motor, the sound and visual effects are realistic. Requires 3 AA batteries (not included).\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ DEVELOP THEIR CRITICAL THINKING SKILLS: Enginediy V8 Engine Model Kit will encourage young boys and girls to expand their creativity, think logically, and even refine their motor skills all at once!\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ MAKE THE WORLD OF STEM AMAZING for your children with this intuitive and engaging kit! It makes science, mechanical engineering, and even technology exciting from start to finish!\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003eItem Name: V8 Engine Model Kit\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMaterial: Metal + Plastic\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSize: 11 x 9 x 9 inches (28cm X 23cm X 23cm)\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eNet Weight: 2000g\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePackage Dimensions: 28 x 23 x 23cm\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePackage Weight: 2100g\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePacking: Box\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"a-size-mini a-spacing-none a-color-base s-line-clamp-4\"\u003e\u003cstrong\u003e1Set x V8 Engine Model Kit (250 parts included)\u003c\/strong\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":29802671767616,"sku":"332737120ED","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/V8_Engine_Model_Kit_that_Works_-_Build_Your_Own_V8_Engine_-_V8_Engine_Building_Kit_3.jpg?v=1570633263"},{"product_id":"electric-car-engine-assembly-kit-teching-dm12b","title":"Car Engine Assembly Kit DM12B - Electric Car Engine Assembly Kit - Gift for Collection (249Pcs)","description":"\u003cp\u003e\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/qWciHcrOMPs\" width=\"850\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eRetro Car Engine Assembly Kit - Electric Car Engine Assembly Kit - Gift for Collection (249Pcs)\u003c\/h2\u003e\n\u003cp\u003eEnginediy car engine assembly kit consists of 249pcs. It requires the user to assemble the parts and components. Via assembly, you can build yourself an electric car. The difficulty challenge level is 4.5 stars. It is interesting and full of experience. Ideal gift for collection.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1, High Craftsmanship:\u003c\/strong\u003e The whole car engine is made of metal. With CNC precision casting process, aluminum alloy oxidation, looks gorgeous.\u003cbr\u003e\u003cstrong\u003e2, Working Principle:\u003c\/strong\u003e It it an electric engine, works with electric motor and 500mah lithium battery. Under full power state, it works around 30 mins. \u003cbr\u003e\u003cstrong\u003e3, Fun Assembly Kit:\u003c\/strong\u003e The car engine is consisting of 294pcs, the whole assembly process take around 3 hours. While assembly, you will understand the car working structre. The difficulty level is 4.5 stars. With detailed PDF instruction, it will be as easy as a piece of cake for you. \u003cbr\u003e\u003cstrong\u003e4, Ideal Gift Choice:\u003c\/strong\u003e With competitive price and high-end package, ideal gift for yourself, friends, kids, colleagues or family members. They will 100% love it. \u003cbr\u003e\u003cstrong\u003e5, Recommend Age:\u003c\/strong\u003e Suit for people over 12 Years Old.\u003c\/p\u003e\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\u003cp\u003eItem Name: Retro Car Engine Assembly Kit\u003cbr\u003eModel Number: DM12B\u003cbr\u003eMaterial: Aluminum Alloy + Stainless Steel + Lithium Battery\u003cbr\u003eProduct Weight: 750g\u003cbr\u003ePackage Dimensions: 20 x 15 x 10cm\u003cbr\u003ePackage Weight: 800g\u003cbr\u003ePacking: Embedded EVA Punching + High-grade Metal Gift Box + Handbag\u003c\/p\u003e\n\u003ch3\u003ePackage Content:\u003c\/h3\u003e\n\u003cp\u003e1Set x Retro Car Engine Assembly Kit (294Pcs)\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"DM12B","offer_id":43873337835734,"sku":"332781346ED","price":199.99,"currency_code":"USD","in_stock":false},{"title":"DM616","offer_id":43873337868502,"sku":"333127543ED","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Car_Engine_Assembly_Kit_DM12B_-_Electric_Car_Engine_Assembly_Kit_-_Gift_for_Collection_249Pcs_4.jpg?v=1608192329"},{"product_id":"toyan-fs-s100-methanol-4-stroke-rc-engine-with-toyan-base-set-all-start-kit-included","title":"TOYAN Engine 4 Stroke RC Nitro Engine Model Kit - Build Your Engine That Works","description":"\u003ch3\u003eTOYAN Engine 4 Stroke RC Model Engine Kit - Build Your Engine That Works\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eThe TOYAN FS-S100 Engine now is off-production and the new one will be released later. Here are TOYAN FS-L200AC Engine, TOYAN FS-L400 Engine and TOYAN V8 Engine for sale now. Any question, please email us at service@enginediy.com\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ltfodLHd5Qg\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/n3J_3KAZnbw\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003eToyan FS-S100 Methanol 4 Stroke RC Engine with Toyan Base Set (All Start Kit Included)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000; background-color: #ffffff;\"\u003eNote:\u003cbr data-mce-fragment=\"1\"\u003eThis engine has been upgraded to a T plug one, so the parcel doesn't include the battery box, battery, and charger. We suggest buying a rechargeable 7.4V lithium battery if you need it.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eToyan Engine Set Including: Toyan FS-S100 Engine, Toyan Base ( with throttle push rod, throttle lever, one-button start button, metal tank) , Ignition Start Module, Spark Plug, Spark Plug Car.\u003cbr\u003e\u003cbr\u003eFuel: consisting of : 20% castor oil, nitro-methane 5-30%, and the rest is methanol. 20-25% methanol content can be used as fuel. No need 100% pure methanol.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Aluminium Alloy + Alloy Steel\u003cbr\u003eEngine length x width x height: 100.5x85.4x86.5mm\u003cbr\u003eCylinder Diameter: 17.0mm\u003cbr\u003ePiston Diameter: 16.6mm\u003cbr\u003eDisplacement: 3.5cc\u003cbr\u003eOutput Power: 0.5ps horsepower\u003cbr\u003eSpeed: 2500-13500rpm\u003cbr\u003eMachine Weight: about 1.7kg\u003cbr\u003eStarting Battery: 7.4V 20C lithium battery\u003cbr\u003eBattery Capacity: 2400mAh\u003cbr\u003eCharging Time: 4h\u003cbr\u003eFuel Tank Capacity: 90mL\u003cbr\u003eRunning Time: 40min\u003cbr\u003eProduct Weight: 1710g\u003cbr\u003ePackage Dimensions: 26 x 16 x 20cm\u003cbr\u003ePackage Weight: 2000g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Including:\u003c\/strong\u003e\u003cbr\u003e1Set x Toyan FS-S100 Engine Kit\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"TOYAN FS-S100","offer_id":43871891620054,"sku":"33ED2855587","price":369.99,"currency_code":"USD","in_stock":false},{"title":"TOYAN FS-L200AC","offer_id":43871891652822,"sku":"TOYAN FS-L200AC-3441602","price":199.99,"currency_code":"USD","in_stock":true},{"title":"TOYAN FS-L400BGC","offer_id":43871891685590,"sku":"TOYAN_L400 BGC","price":649.99,"currency_code":"USD","in_stock":true},{"title":"TOYAN FS-V800","offer_id":43871891718358,"sku":"TOYAN_V800","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/a638dce3-3cf0-4066-8883-2872d6b99cd6.jpg?v=1609974695"},{"product_id":"stirling-engine-kit-unassembled-retro-film-projector-engine-kit-perfect-gift-choice","title":"Stirling Engine Retro Film Projector Engine Model External Combustion Engine with Metal Base - Perfect Gift Choice","description":"\u003cp\u003e\u003cstrong\u003eStirling Engine Retro Film Projector Engine Model External Combustion Engine with Metal Base - Perfect Gift Choice\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe Stirling engine kit is unassembled, people have to assemble it before work, which will increase the fun. It is mainly constructed by metal so it is heavy thereby can work stably on table. \u003cbr\u003eBesides, Stirling engine motor model is an amazing conversation pieces on your desk, decorative and impressive. It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, NOVEL DESIGN---\u003c\/strong\u003e-The Stirling engine is in the shape of a retro Nostalgic Film Projector, special and unique. \u003cbr\u003e\u003cstrong\u003e2, HIGH CRAFTSMANSHIP----\u003c\/strong\u003eThe main parts are made of brass, which is sturdy and durable, not easy to wear. Hot cylinder is made of quartz glass, which does not change color when long burning. With selected metal base looks marvelous, gorgeous and superior.\u003cbr\u003e\u003cstrong\u003e3, EDUCATIONAL TOY----\u003c\/strong\u003eThrough hands-on operation, you can understand the Stirling engine principle more intuitively by observing the whole engine running process, and deepen your interest in physics (this principle will be learned in the physics book of junior high school).\u003cbr\u003e\u003cstrong\u003e4, PRIORITY GIFT OPTION FOR MANY APPLICATIONS---\u003c\/strong\u003e-It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\u003e1, After using it, please let the engine natural cool. Don't touch the alcohol burner, burned tube or the metal to avoid scald.\u003cbr\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003cbr\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eColor: As Shown\u003cbr\u003eMaterial: Brass + Stainless Steel + Quartz Glass\u003cbr\u003eProduct Weight: 570g\u003cbr\u003ePackage Dimensions: 16 x 14.5 x 9cm\u003cbr\u003ePackage Weight: 750g\u003cbr\u003ePacking: Standard Express Box\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Including:\u003c\/strong\u003e\u003cbr\u003e1 Set x Stirling Engine Model\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Kit","offer_id":43898541277398,"sku":"332882677ED","price":129.99,"currency_code":"USD","in_stock":false},{"title":"Pre-assembled","offer_id":43898541310166,"sku":"33ED2783440","price":129.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/9c34678e-db9f-479e-b319-70fd049344c8.jpg?v=1671590223"},{"product_id":"mini-v4-steam-engine-model-with-reverse-gearbox-toy-creative-gift","title":"Mini V4 Steam Engine Model with Reverse Gearbox Toy Creative Gift","description":"\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/FMNJ7bj5olg\" width=\"850\"\u003e\u003c\/iframe\u003e \n\u003cstrong\u003eMini V4 Steam Engine Model with Reverse Gearbox Toy Creative Gift\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe Mini V4 steam engine is with 4 cylinder. It is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, Exquisite Appearance:\u003c\/strong\u003e The model of the steam engine is small and novel. It can be placed in the palm of your hand like a treasure. It is exquisite and mini.\u003cbr\u003e\u003cstrong\u003e2, Reversing Structure\u003c\/strong\u003e: Forward and reverse two gears, automobile hand wave structure, often meshing fork gear. Miniature stainless steel crankshaft, with bearings at both ends, gearbox gears also fixed with bearings, brass gear transmission, shift fork clutch.\u003cbr\u003e\u003cstrong\u003e3, High Performance\u003c\/strong\u003e: This steam engine model is small in size, low in power consumption, and high in thermal \/ dynamic conversion efficiency. It is an efficient power option in the case of small model space and low boiler (50 * 100mm diameter) power.\u003cbr\u003e\u003cstrong\u003e4, Easy Maintenance:\u003c\/strong\u003e It is designed as a detachable structure, easy maintenance and replacement of parts\u003cbr\u003e\u003cstrong\u003e5, Gift Collection:\u003c\/strong\u003e It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsing Instruction:\u003c\/strong\u003e\u003cbr\u003ePlease connect the boiler by yourself (boiler is not included), add steam cylinder oil to lubricate all parts, connect φ4mm copper pipe, pressure between 2-4, open the steam valve\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Mini V4 Steam Engine\u003cbr\u003eMaterial: Metal\u003cbr\u003eStructure: Piston slide valve\u003cbr\u003eNumber of Cylinder: 4\u003cbr\u003eBore x Stroke Size: 8 x 8mm\u003cbr\u003eGear Ratio: 1: 2: 2\u003cbr\u003eOutput Shaft: φ3mm\u003cbr\u003ePressure: 3kg \/ c㎡\u003cbr\u003eTemperature: 50 ～ 120 ℃\u003cbr\u003eLubricator: Nut type\u003cbr\u003eDimensions: 120(L) x 85(W) x 100(H)mm\u003cbr\u003eWeight: 300g\u003cbr\u003ePackage Dimensions: 15 x 12 x 12cm\u003cbr\u003ePackage Weight: 400g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1Set x Gearbox + Mini V4-Steam Engine\u003cbr\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":31819660918869,"sku":"332933135ED","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/MiniV4SteamEngineModelwithReverseGearboxToyCreativeGift_1.jpg?v=1608192530"},{"product_id":"toyan-engine-fs-s100ac-rc-engine-kit-build-your-own-rc-engine-130pcs","title":"TOYAN Engine DIY 4 Stroke RC Model Engine Kit - Build Your Own RC Engine","description":"\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/VnJobLWWkg4\" 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\/Ri01TXe2jKA\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pzQkgpXbOJg\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eToyan Engine FS-S100AC DIY 4 Stroke RC Engine Kit - Build Your Own RC Engine -130Pcs\u003c\/strong\u003e\u003cbr\u003eToyan Engine FS-S100AC is a diy 4 stroke RC engine build kit . You have to build it before running it, which increase the fun and you can learn its whole structure and construction. It is interesting and full of experience. Deserve to have one for collection or project. The assembly tools were included inside the package, convenient for assembly.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, Real RC Engine Building Kit :\u003c\/strong\u003e Toyan FS-S100AC is consisting of 130 pcs, the whole assembly process take around 3.5 hours. While assembly, you will understand the RC Engine working structure. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e\u003cstrong\u003e2, Powerful Performance:\u003c\/strong\u003e After assembly, it can work with strong power. While it starts, the rotate speed can up to 13500 RPM \/ Mins.\u003cbr\u003e\u003cstrong\u003e3, Fuel:\u003c\/strong\u003e the fuel is consisting of : 20% castor oil, nitro-methane 5-30%, and the rest is methanol. 20-25% methanol content can be used as fuel. No need 100% pure methanol. Or you can buy the Methanol RC model directly from your local store. \u003cbr\u003e\u003cstrong\u003e4, Priority Gift Option for Many Applications:\u003c\/strong\u003e The four-stroke engine can used on 1:10, 1:12, 1:14 scale car model or ship model and other equipment. Also, it can be used for classroom display as teaching Aids. Besides, it is ideal Gift for engine lovers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Toyan Engine FS-S100AC\u003cbr\u003eParts: 130pcs\u003cbr\u003eMaterial: Metal + Plastic\u003cbr\u003eEngine Dimensions: 100.5 x 85.4 x 86.5mm\u003cbr\u003eCylinder Bore: 17.0mm\u003cbr\u003ePiston Diameter: 16.6mm\u003cbr\u003eDisplacement: 3.5cc\u003cbr\u003eOutput Power: 0.5ps Horsepower\u003cbr\u003eSpeed: 2500-13500rpm\u003cbr\u003eProduct Weight: 800g\u003cbr\u003ePackage Dimensions: 18 x 18 x 18cm\u003cbr\u003ePackage Weight: 1000g\u003cbr\u003ePacking: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e \u003cbr\u003e1x Toyan Engine FS-S100AC (130pcs)\u003cbr\u003e1x Paper English User Manual\u003cbr\u003e1x Package Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWorking Principle:\u003c\/strong\u003e \u003cbr\u003eUsing methanol as fuel. As the piston moves back and forth in the cylinder, the process of moving from one end of the cylinder to the other is called a stroke. Four-stroke engines are divided into suction stroke, compression stroke, power stroke and exhaust stroke\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e \u003cbr\u003e1,Do not touch the motor fan with your hands to avoid scratch\u003cbr\u003e2, Do not touch the cylinder with your hands to avoid burns\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -46px; top: 735.542px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"enginediy","offers":[{"title":"TOYAN FS-S100AC","offer_id":43875594141910,"sku":"33ED2966736","price":279.99,"currency_code":"USD","in_stock":false},{"title":"TOYAN FS-L200AC","offer_id":43875594174678,"sku":"33ED3441602","price":199.99,"currency_code":"USD","in_stock":true},{"title":"TOYAN FS-L400","offer_id":43875594207446,"sku":"33ED3131494","price":899.99,"currency_code":"USD","in_stock":true},{"title":"TOYAN FS-V800","offer_id":43875594240214,"sku":"33ED3377719","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/ToyanEngineFS-S100AC4StrokeRCEngineKit-BuildYourOwnRCEngine-130Pcs_1.jpg?v=1608192558"},{"product_id":"toyan-engine-fs-s100ac-rc-engine-building-kit-set-with-toyan-base-all-start-kit-included","title":"TOYAN Engine DIY RC Model Engine Kit - Build Your Own RC Engine that Works","description":"\u003cp\u003e\u003ciframe height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/ltfodLHd5Qg\" width=\"850\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/pzQkgpXbOJg\" width=\"850\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003eToyan Engine Set Including: Toyan FS-S100AC Building Kit Engine, Toyan Base ( Fuel Tank, Oil Tube, Gas Pedal Arm, Throttle Lever, Start Button ) , 3-in- 1 ESC Module , Spark Plug. \u003cbr\u003e\u003cbr\u003eAll the required kits to make engine start, all included. When you get the set, you can start directly. ( Fuel: Methanol, needed to prepare by yourself ! )\u003cbr\u003e\u003cbr\u003eFuel: consisting of : 20% castor oil, nitro-methane 5-30%, and the rest is methanol. 20-25% methanol content can be used as fuel. No need 100% pure methanol.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eNote: This engine has been upgraded to a T plug version. So there is no battery box, battery, and charger. You can buy a rechargeable lithium battery if you need it. Any questions, feel free to contact us:  service@enginediy.com\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Aluminium Alloy + Alloy Steel\u003cbr\u003eCylinder Diameter: 17.0mm\u003cbr\u003ePiston Diameter: 16.6mm\u003cbr\u003eDisplacement: 3.5cc\u003cbr\u003eOutput Power: 0.5ps horsepower\u003cbr\u003eSpeed: 2500-13500rpm\u003cbr\u003eMachine Weight: about 1.7kg\u003cbr\u003eStarting Battery: 7.4V 20C lithium battery\u003cbr\u003eBattery Capacity: 2400mAh\u003cbr\u003eCharging Time: 4h\u003cbr\u003eFuel Tank Capacity: 90mL\u003cbr\u003eRunning Time: 40min\u003cbr\u003eProduct Weight: 1710g\u003cbr\u003ePackage Dimensions: 26 x 16 x 20cm\u003cbr\u003ePackage Weight: 2000g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Including:\u003c\/strong\u003e\u003cbr\u003e1Set x Toyan Engine FS-S100AC RC Engine Building Kit Set\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"TOYAN FS-S100AC","offer_id":43875590078678,"sku":"33ED2956797","price":399.99,"currency_code":"USD","in_stock":false},{"title":"TOYAN FS-L200AC","offer_id":43875590111446,"sku":"TOYANL200AC3441602","price":199.99,"currency_code":"USD","in_stock":true},{"title":"TOYAN FS-L400","offer_id":43875590144214,"sku":"TOYANL400","price":899.99,"currency_code":"USD","in_stock":true},{"title":"TOYAN FS-V800","offer_id":43875590176982,"sku":"TOYANV800","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/ab215100-d1b8-4ea1-852f-590f0f9b5e56_7d5f8e55-1e43-42b9-8ec4-642f25d89cdb.jpg?v=1608192587"},{"product_id":"toyan-engine-fs-s100ac-rc-engine-building-kit-with-starter-kit","title":"TOYAN Engine 4 Stroke RC Engine Model Kit - Build Your Own Engine - Model Engine that Works","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/pzQkgpXbOJg\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eToyan Engine FS-S100AC RC Engine Building Kit with Starter Kit - Build Your Own RC Engine -130Pcs\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eToyan Engine FS-S100AC is a diy 4 stroke RC engine build kit .  We have put the start kit ( 3-in-1 ESC module, Spark Plug, 30cm oil tube and fuel tank) inside. So after you finish building of Toyan Engine FS-S100AC, you can start it with these kit. Through playing, you can learn 4 stroke RC Engine's whole structure and construction. It is interesting and full of experience. Deserve to have one for collection or project. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, Real RC Engine Building\u003cspan\u003e \u003c\/span\u003eKit :\u003c\/strong\u003e Toyan FS-S100AC is consisting of 130 pcs, the whole assembly process take around 3.5 hours. While assembly, you will understand the RC Engine working structure. Challenge yourself and prove yourself, build confident in between.\u003cbr\u003e\u003cstrong\u003e2, Powerful Performance:\u003c\/strong\u003e After assembly, it can work with strong power. While it starts, the rotate speed can up to 13500 RPM \/ Mins.\u003cbr\u003e\u003cstrong\u003e3, Fuel:\u003c\/strong\u003e the fuel is consisting of : 20% castor oil, nitro-methane 5-30%, and the rest is methanol. 20-25% methanol content can be used as fuel. No need 100% pure methanol. Or you can buy the Methanol RC model directly from your local store. \u003cbr\u003e\u003cstrong\u003e4, Extra Accessories Needed for Operation:\u003c\/strong\u003e \u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/toyan-engine\/products\/four-stroke-rc-engine-toyan-fs-s100-fs-s100-w-engine-parts\" title=\"Toyan Engine FS-S100 Necessary Kit - Enginediy\" style=\"color: #000000; text-decoration: underline;\" target=\"_blank\"\u003e7.4v T-plug battery\u003c\/a\u003e, it is easy to get from your local store. or you can make purchase from our store directly. \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e5, Priority Gift Option for Many Applications:\u003c\/strong\u003e The four-stroke engine can used on 1:10, 1:12, 1:14 scale car model or ship model and other equipment. Also, it can be used for classroom display as teaching Aids. Besides, it is ideal Gift for engine lovers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Toyan Engine FS-S100AC\u003cbr\u003eEngine Parts: 130pcs\u003cbr\u003eMaterial: Metal + Plastic\u003cbr\u003eEngine Dimensions: 100.5 x 85.4 x 86.5mm\u003cbr\u003eCylinder Bore: 17.0mm\u003cbr\u003ePiston Diameter: 16.6mm\u003cbr\u003eDisplacement: 3.5cc\u003cbr\u003eOutput Power: 0.5ps Horsepower\u003cbr\u003eSpeed: 2500-13500rpm\u003cbr\u003eProduct Weight: 800g\u003cbr\u003ePackage Dimensions: 18 x 18 x 18cm\u003cbr\u003ePackage Weight: 1000g\u003cbr\u003ePacking: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e \u003cbr\u003e1x Toyan Engine FS-S100AC (130pcs)\u003cbr\u003e1x Paper English User Manual\u003cbr\u003e\u003cspan\u003e1x Package Box\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e1 Set x Assembly tools\u003c\/span\u003e\u003cbr\u003e1 x 3-in-1 ESC Module\u003cbr\u003e1 x Spark Plug\u003cbr\u003e1 x 30cm Oil Tube\u003cbr\u003e1 x Fuel Tank\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWorking Principle:\u003c\/strong\u003e \u003cbr\u003eUsing methanol as fuel. As the piston moves back and forth in the cylinder, the process of moving from one end of the cylinder to the other is called a stroke. Four-stroke engines are divided into suction stroke, compression stroke, power stroke and exhaust stroke\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e \u003cbr\u003e1,Do not touch the motor fan with your hands to avoid scratch\u003cbr\u003e2, Do not touch the cylinder with your hands to avoid burns\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -46px; top: 783.431px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"enginediy","offers":[{"title":"TOYAN FS-S100AC\/Methanol","offer_id":43875583557846,"sku":"332986773ED","price":299.99,"currency_code":"USD","in_stock":false},{"title":"TOYAN FS-L200AC\/Nitro","offer_id":43875583590614,"sku":"3441602","price":199.99,"currency_code":"USD","in_stock":true},{"title":"TOYAN FS-L400BGC","offer_id":43875583623382,"sku":"3131494","price":649.99,"currency_code":"USD","in_stock":false},{"title":"TOYAN FS-V800\/Nitro","offer_id":43875583656150,"sku":"3377719","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/2778.jpg?v=1654762088"},{"product_id":"toyan-engine-fs-s100ac-rc-engine-building-kit-with-start-kit-and-toyan-base","title":"TOYAN Engine RC Model Engine Kit - Build Your Own Engine that Works","description":"\u003cp\u003e\u003cstrong\u003eToyan Engine Kit FS-S100AC Set Including: Toyan Engine Kit FS-S100AC, Toyan Base ( with throttle push rod, throttle lever, one-button start button, metal tank, battery box ) , 3-in-1 ESC Module, Spark Plug.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, Real RC Engine Building Kit :\u003c\/strong\u003e Toyan FS-S100AC is consisting of 130 pcs, the whole assembly process take around 3.5 hours. While assembly, you will understand the RC Engine working structure. Challenge yourself and prove yourself, build confident in between.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e2, Powerful Performance:\u003c\/strong\u003e After assembly, it can work with strong power. While it starts, the rotate speed can up to 13500 RPM \/ Mins.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e3, Fuel:\u003c\/strong\u003e the fuel is consisting of : 20% castor oil, nitro-methane 5-30%, and the rest is methanol. 20-25% methanol content can be used as fuel. No need 100% pure methanol. Or you can buy the Methanol RC model directly from your local store.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e4, Priority Gift Option for Many Applications:\u003c\/strong\u003e The four-stroke engine can used on 1:10, 1:12, 1:14 scale car model or ship model and other equipment. Also, it can be used for classroom display as teaching Aids. Besides, it is ideal Gift for engine lovers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFor battery, please use 18650 battery. Thanks! Any questions, feel free to contact with us: service@enginediy.com\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Aluminium Alloy + Alloy Steel + Plastic\u003cbr\u003eEngine length x width x height: 100.5x85.4x86.5mm\u003cbr\u003eCylinder Diameter: 17.0mm\u003cbr\u003ePiston Diameter: 16.6mm\u003cbr\u003eDisplacement: 3.5cc\u003cbr\u003eOutput Power: 0.5ps horsepower\u003cbr\u003eSpeed: 2500-13500rpm\u003cbr\u003eEngine Weight: about 0.8kg\u003cbr\u003eFuel Tank Capacity: 90mL\u003cbr\u003eProduct Weight: 1710g\u003cbr\u003ePackage Dimensions: 26 x 16 x 20cm\u003cbr\u003ePackage Weight: 2000g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Including:\u003c\/strong\u003e\u003cbr\u003e1Set x Toyan FS-S100 Engine Kit\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -17px; top: 768.743px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"enginediy","offers":[{"title":"TOYAN FS-S100AC","offer_id":43875601154262,"sku":"33ED2986770","price":379.99,"currency_code":"USD","in_stock":false},{"title":"TOYAN FS-L200AC","offer_id":43875601187030,"sku":"TOYAN_L200-3441602","price":199.99,"currency_code":"USD","in_stock":true},{"title":"TOYAN FS-L400","offer_id":43875601219798,"sku":"TOYAN_L4","price":899.99,"currency_code":"USD","in_stock":false},{"title":"TOYAN FS-V800","offer_id":43875601252566,"sku":"TOYAN_V8","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/ab215100-d1b8-4ea1-852f-590f0f9b5e56.jpg?v=1608192603"},{"product_id":"toyan-fs-l200-engine-2-cylinder-four-stroke-nirto-rc-engine","title":"TOYAN FS-L200 Engine 2 Cylinder 4 Stroke Nitro Engine Model Kit - Build Your Own Engine That Works","description":"\u003ch3\u003e\u003cstrong\u003eTOYAN FS-L200 Engine 2 Cylinder 4 Stroke Nitro Engine Model Kit - Build Your Own Engine That Works\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eThis TOYAN FS-L200 Engine now is off-production and the new TOYAN FS-L200AC now is released and for sale now! More information about these 2 TOYAN L200 engines, please read forward.  Any question, please email us at service@enginediy.com\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKnow More About the New FS-L200AC Engine:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Toyan Otto Motor - Double Cylinder 7cc RC Engine - Assembling \u0026amp; Running \/ RC Araba Motoru Kurulumu\" src=\"https:\/\/www.youtube.com\/embed\/pxrbTVJ48kY\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" width=\"1280\" height=\"720\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/iEXnkwBHiJE\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/F5KFr6KxTC8\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/h4\u003e\n\u003ch4\u003e\n\u003ciframe title=\"Start OTTO Motor \u0026amp; TOYAN FS-L200AC Engine - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/zT8Civv9UNA\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003eOTTO MOTOR \u0026amp; TOYAN FS-L200AC Engine 7cc SOHC Mini Inline 2-cylinder 4-stroke Air-cooled Nitro Engine Model Kit\u003c\/h4\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e Promo Info.:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eEarly Bird Price: $149.99 Only! Save $50 Off!\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eBuy SEMTO \/ OTTO \u0026amp;TOYAN FS-L200 Engine \u003ca href=\"https:\/\/www.enginediy.com\/products\/otto-motor-toyan-fs-l200ac-engine-starter-kit\" title=\"toyan l200 parts\" target=\"_blank\"\u003eHere\u003c\/a\u003e\u003ca href=\"https:\/\/www.enginediy.com\/products\/toyan-fs-l200-engine-starter-kit-for-sku-333016977ed?variant=32480054607957\" title=\"toyan l200 parts\" data-mce-href=\"https:\/\/www.enginediy.com\/products\/toyan-fs-l200-engine-starter-kit-for-sku-333016977ed?variant=32480054607957\" target=\"_blank\"\u003e \u003c\/a\u003etogether, Only $269.97! Save $75 Off!\u003c\/strong\u003e\u003c\/span\u003e\u003ca title=\"enjomor v8 engine\" href=\"https:\/\/www.enginediy.com\/products\/enjomor-gasoline-v8-engine-with-starter-kit?_pos=3\u0026amp;_sid=764caf0eb\u0026amp;_ss=r\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePDF Instructions Here: \u003c\/strong\u003e\u003ca title=\"TOYAN FS-L200AC Engine\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/FS-L200AC-OT_EN.pdf?v=1667990910\"\u003eTOYAN FS-L200AC Engine\u003c\/a\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Simulation:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe engine model with a realistic appearance and red sport elements meaning thunderbolt movement, whcih gets closer to a real engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMiniature IC Engine Model:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eTreated by aluminum CNC processing and oxidation coloring, this OTTO \u0026amp; TOYAN engine features a meticulous surface, compact structure and lightweight body.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDual Synchronous Belt Pulley:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe timing structure of a dual synchronous belt pulley greatly reduces the risk of gear jumping in high-speed operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRocker Arm:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe short rocker arm makes the valve switch operation more accurate.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCarburetor:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eEnjoy easier adjustment and more sensitive throttle response thanks to the brand-new signal carburetor.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eElectrical Starting:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eEquipped with a high-torque starting motor for a more convenient and smooth start.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEnjoy DIY Fun:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eYou can walk through the internal structure and mechanical operation principle of the engine while enjoying DIY assembling fun with the desktop engine model.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWide Applications:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eBlending perfectly with a gearbox for superior compatibility and an excellent guarantee to upgrade, the product makes a stunning mechanical artware, an ideal gift for mechanical engine enthusiasts and a superb teaching aid for demonstration teaching in physical \u0026amp; mechanical classes.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWarm Tips:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eStarting Ignition set is not included, please prepare or buy it by yourself. If there is any questions or advice, please feel free to contact us service@enginediy.com\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eKnow More:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Brand: SEMTO \/ OTTO MOTOR \u0026amp; TOYAN\u003cbr data-mce-fragment=\"1\"\u003e.Model: FS-L200AC\u003cbr data-mce-fragment=\"1\"\u003e.Form: Kit Version\u003cbr data-mce-fragment=\"1\"\u003e.Engine Type: Nitro Internal Combustion Engine Model\u003cbr data-mce-fragment=\"1\"\u003e.Valve Mechanism: SOHC\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 7 (3.5*2)cc\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder: Inline Double-cylinder\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: Four Stroke\u003cbr data-mce-fragment=\"1\"\u003e.Cyilinder Diameter: 16.6mm\u003cbr data-mce-fragment=\"1\"\u003e.Stroke: 17.00mm\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 4000-16000rpm\u003cbr data-mce-fragment=\"1\"\u003e.Power: 0.6ps\u003cbr data-mce-fragment=\"1\"\u003e.Cooling Mode: Air Cooling\u003cbr data-mce-fragment=\"1\"\u003e.Lubrication Mode: Mixed Oil Lubrication (add grease)\u003cbr data-mce-fragment=\"1\"\u003e.Starting Mode: Electric\u003cbr data-mce-fragment=\"1\"\u003e.Ignition Mode: Ignition Modules (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Type of Electric Plug: F-type Four-stroke Electric Plug (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Starting Voltage: 7.4V 2S Li battery (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Type: 20-25% Nitro Fuel\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 11.2 x 9 x 9.2cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 535g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 14.5 x 11 x 11.2cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 800g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 * SEMTO \/ OTTO \u0026amp; TOYAN FS-L200AC Engine Kit\u003cbr data-mce-fragment=\"1\"\u003e1 * Instructions\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eYou Might Like:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.enginediy.com\/products\/nr200-engine-with-original-starter-kit?_pos=6\u0026amp;_sid=1d315bebf\u0026amp;_ss=r\" title=\"nr200 engine\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003eNR200 Engine \u0026amp;Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/cison-engine-parts\" title=\"cison engine\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003eCISON Engine \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.enginediy.com\/collections\/toyan-engine\" title=\"toyan engine\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003eAll TOYAN  Engine \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/www.enginediy.com\/products\/enjomor-gasoline-v8-engine-with-starter-kit?_pos=3\u0026amp;_sid=764caf0eb\u0026amp;_ss=r\" title=\"enjomor v8 engine\" target=\"_blank\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #ff8000; text-decoration: underline;\"\u003eENJOMOR V8 Engine \u0026amp; Parts\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eKnow More About the FS-L200 Engine:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Fa-MUMHzGmI\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/2YzE2cPZbsw\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"560\" height=\"315\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Off Road RC Car with 2 Cylinder Four Stroke Engine\" src=\"https:\/\/www.youtube.com\/embed\/jii2A3zAIoo\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/cfGOwBVmsf8\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"917\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eGet \u003cspan style=\"color: #ff8000;\"\u003e10% Off\u003c\/span\u003e for all TOYAN items with coupon code: \u003cspan style=\"color: #ff8000;\"\u003eTOYAN\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eShop TOYAN FS-L200 accessories \u003ca title=\"TOYAN FS-L200 accessories\" href=\"https:\/\/www.enginediy.com\/collections\/toyan-engine\/toyan-l200-parts?grid_list=grid-view\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff8000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eShop TOYAN FS-L400 Engine \u003ca title=\"TOYAN FS-L400 Engine\" href=\"https:\/\/www.enginediy.com\/collections\/toyan-engine\/toyan-l400-engines?grid_list=grid-view\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff8000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eShop TOYAN FS-L400 accessories \u003ca title=\"TOYAN FS-L400 accessories\" href=\"https:\/\/www.enginediy.com\/collections\/toyan-engine\/toyan-l400-parts?grid_list=grid-view\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff8000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eShop All TOYAN Engine \u0026amp; Parts \u003ca title=\"TOYAN Engine and Parts\" href=\"https:\/\/www.enginediy.com\/collections\/toyan-engine\" target=\"_blank\"\u003e\u003cspan style=\"color: #ff8000;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTOYAN FS-L200 Engine 2 Cylinder Four Stroke Nirto RC Engine\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eToyan Engine L200 is a brand-new platform specially developed for RC models. It is added to the engine design with red as the motion element. Toyan L200 is with high-simulation appearance, closer to the real engine, with a long stroke as the engine design model, effectively providing higher torque. This toyan fs-l200 is with 2 cylinder, more powerful than the single cylinder FS-S100 series, the maximum speed is 16000 rpm. Very cool and powerful. \u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1. High Craftsmanship:\u003c\/strong\u003e Toyan FS-L200 engine is made of 2 series aluminum CNC with a more stable temperature coefficient. The compact and lightweight structure and multi-modular design provide better protection for subsequent upgrades.\u003cbr\u003e\u003cstrong\u003e2. Strong Performance:\u003c\/strong\u003e Asynchronous crankshaft structure is adopted, the operation is smoother, the acceleration response is sensitive, and \u003cstrong\u003ethe maximum speed is 16000 RPM.  Displacement: 7.0cc (3.5cc*2) Output Power: 0.82ps.\u003c\/strong\u003e \u003cspan\u003eShort rocker arm design makes the valve switch more accurate. Longer crankshaft design, can be matched with front\/reverse gearbox, suitable for RC model loading.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e3. Unique Design:\u003c\/strong\u003e TOYAN FS-L200 is a brand-new platform specially developed for RC models. It is added to the engine design with red as the motion element.\u003cbr\u003e\u003cstrong\u003e4. Fuel:\u003c\/strong\u003e the fuel is consisting of : 20% castor oil, nitro-methane 5-30%, and the rest is methanol. 20-25% methanol content can be used as fuel. No need 100% pure methanol. Or you can buy the Methanol RC model directly from your local store.\u003cbr\u003e\u003cstrong\u003e5. Extra Accessories Needed for Operation:\u003c\/strong\u003e  New Starting ESC module + Ignition module + 2 * Spark Plug + Oil Pipe + Oil Tank + 7.4v T-plug battery, These parts are required when start it, It is not included inside the pacakge.\u003cbr\u003e\u003cstrong\u003e6. Priority Gift Option for Many Applications:\u003c\/strong\u003e This Toyan FS-L200 engine can used on 1:10, 1:12, 1:14 scale car model or ship model and other equipment. Also, it can be used for classroom display as teaching Aids. Besides, it is ideal Gift for engine lovers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eEngine Model: Toyan FS-L200\u003cbr\u003eMaterial: Metal + Plastic\u003cbr\u003eSpeed: 2800-16000rpm\u003cbr\u003eDisplacement: 7.0cc (3.5cc*2)\u003cbr\u003eOutput Power: 0.82ps horsepower\u003cbr\u003eCylinder Diameter: 17.0mm\u003cbr\u003ePiston Diameter: 16.62mm\u003cbr\u003eProduct Dimensions: 5.95 x 4.5 x 8.44cm\u003cbr\u003eProduct Weight: 590g\u003cbr\u003ePackage Dimensions: 12 x 10 x 10cm\u003cbr\u003ePackage Weight: 1300g\u003cbr\u003ePacking: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Toyan Engine FS-L200\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"TOYAN FS-L200","offer_id":43871795216598,"sku":"33ED3016977","price":449.99,"currency_code":"USD","in_stock":false},{"title":"TOYAN FS-L200AC","offer_id":43871795249366,"sku":"FS-L200AC","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/ToyanFS-L200Engine2CylinderFourStrokeNirtoRCEngine_1.jpg?v=1670487144"},{"product_id":"diy-water-cooling-kit-for-toyan-methanol-engine-model-no-engine","title":"DIY Water Cooling Kit for Toyan Methanol Engine Model (No Engine)","description":"\u003cp\u003e\u003cstrong\u003eDIY Water Cooling Kit for Toyan Methanol Engine Model (No Engine)\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eFull Set Water Cooling Kit: Water-cooled cylinder head (without cylinder sleeve piston), cooling water tank (with support), transparent water pump, pressure relief tank, refit belt pulley, 90-degree water nozzle, tubing, water pipe, thermal conductive adhesive, water-cooled liquid and bottom box.\u003cbr\u003eRefit Accessories: No engine.This kit is refit accessories kit, used for modifying TOYAN methanol engine model into water-cooled version. It requires some practical ability. If you do have no practical ability, Please seriously. Or you can directly buy TOYAN water-cooled finished engine, which is sold in our shop.\u003cbr\u003eFor Ages: 14+\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Including:\u003c\/strong\u003e\u003cbr\u003e1Set x Water Cooled Cylinder Head\u003cbr\u003e1 x Cooling Water Tank\u003cbr\u003e1 x Transparent Water Pump\u003cbr\u003e1 x Pressure Relief Tank\u003cbr\u003e1Set x Refit Belt Pulley\u003cbr\u003e2 x 90 Degree Water Nozzle\u003cbr\u003e1 x Tubing\u003cbr\u003e1 x Water Pipe\u003cbr\u003e1 x Thermal Conductive Adhesive\u003cbr\u003e1 x Water Cooling Liquid\u003cbr\u003e1 x Bottom Box\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32515283026005,"sku":"33ED3030717","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/44b576bb-004e-4724-a092-50199fe9113f.jpg?v=1608192646"},{"product_id":"mini-4-cylinders-horizontally-opposed-steam-engine-model-without-boiler-for-model-ship-gift-collection-enginediy","title":"Mini 4 Cylinders Horizontally Opposed Steam Engine Model without Boiler for Model Ship Gift Collection - Enginediy","description":"\u003cp\u003e\u003cstrong\u003eMini 4 Cylinders Horizontally Opposed Steam Engine Model without Boiler for Model Ship Gift Collection - Enginediy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1, \u003cstrong\u003eNICE APPEARANCE:\u003c\/strong\u003e The steam engine is miniature design, can be placed in the palm of your hand like a treasure, delicate mini, exquisite workmanship. It is an excellent handicraft that is collected and appreciated.\u003cbr\u003e2, \u003cstrong\u003eEXTREMELY FINE CRAFTED\u003c\/strong\u003e: Made of metal material, exquisite and beautiful. Well made in details, and its surface is bright.\u003cbr\u003e3, \u003cstrong\u003eEASY OPERATION:\u003c\/strong\u003e Please connect the boiler by yourself (boiler is not included). Next, adding steam cylinder oil to lubricate each part, before connecting copper pipe, then open steam valve. The crankshaft cannot start when it stops at upper and lower dead ends.\u003cbr\u003e4, \u003cstrong\u003ePRIORITY GIFT OPTION FOR MANY APPLICATIONS:\u003c\/strong\u003e It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical\/mechanical learning.Can also be used for steam ship models, car models, small generators, etc.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Metal\u003cbr\u003eCylinders：4 Cylinders (Bore 8 mm x Stroke 8 mm)\u003cbr\u003ePressure: 3 kg\/cm2 at Normal Working\u003cbr\u003eTemperature: 50 ℃~150℃\u003cbr\u003eLevel Lubricator: Screw-cap-type\u003cbr\u003eProduct Dimensions: 9 x 9 x 4.5cm\u003cbr\u003eProduct Weight: 250g\u003cbr\u003ePackage Dimensions: 15 x 10 x 10cm\u003cbr\u003ePackage Weight: 300g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Mini Steam Engine\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32528186048597,"sku":"33ED3033246","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/3c915c99-627c-48bf-a02c-1b33dfb9eeea.jpg?v=1608192648"},{"product_id":"stark-6-coils-ring-accelerator-cyclotron-high-tech-physics-model","title":"Stark 6 Coils Ring Accelerator Cyclotron High-tech Physics Model","description":"\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/b8NmY5PCYvk\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .This product mainly studies the effect of cyclic acceleration in orbit. The more coils you have, the faster you accelerate, each coil is independently controlled by a circuit board without affecting each other.\u003cbr\u003e .12V low voltage, safe and reliable. When long-term use of low power, coil does not heat.\u003cbr\u003e .Infrared sensor, special circuit, long life, high accuracy, almost no delay\u003cbr\u003e .Open track, easy to start, hand-driven, and intuitive, easy to demonstrate the principle\u003cbr\u003e .Main Parts: Oxygen-free copper coil, 940nm infrared tube, 15mm high magnetic steel ball, 23cm circular track and transparent acrylic structure\u003cbr\u003e .The ball is about 20-30 laps per minute in orbit.\u003cbr\u003e .How to use: Connect the power supply, there will be a light, after the light is on, put the steel ball, push the steel ball into the track and pass any infrared tube, it can be triggered\u003cbr\u003e .Attention: Please put it in a stable and smooth plane. Please do not use other voltage power supply to avoid burning out. Please keep track free of debris and deformation, so as not to affect the stability of operation. Acrylic is easy to be deformed and broken, please do not drop or put in the high temperature environment\u003cbr\u003e .Significance: This product can be used for teaching demonstration, to explain the principle of the ring accelerator, or as a desktop technology decoration. It will be a geat gift for student and children to stimulate enthusiasm for learning and increase interest in science\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: As Shown\u003cbr\u003e .Material: Metal + Acrylic\u003cbr\u003e .Product Dimensions: 30 x 30 x 8cm\u003cbr\u003e .Product Weight: 2419g\u003cbr\u003e .Package Dimensions: 38 x 38 x 12cm\u003cbr\u003e .Package Weight: 2600g\u003cbr\u003e .Packing: Box\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1 x 6 Coils Ring Accelerator\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32576862453845,"sku":"3034098","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/72353997-0935-4a15-ab99-17f3494b1996.jpg?v=1608192684"},{"product_id":"stark-teslas-egg-of-columbus-ac-motor-tesla-coil-motor-science-motor-model","title":"Stark Tesla's Egg of Columbus AC Motor Tesla Coil Motor Science Motor Model","description":"\u003cblockquote class=\"instagram-media\" data-instgrm-captioned=\"\" data-instgrm-permalink=\"https:\/\/www.instagram.com\/p\/CWV-nkAJ0uX\/?utm_source=ig_embed\u0026amp;utm_campaign=loading\" data-instgrm-version=\"14\" style=\"background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);\"\u003e\n\u003cdiv style=\"padding: 16px;\"\u003e\n\u003ca href=\"https:\/\/www.instagram.com\/p\/CWV-nkAJ0uX\/?utm_source=ig_embed\u0026amp;utm_campaign=loading\" style=\"background: #FFFFFF; line-height: 0; padding: 0 0; text-align: center; text-decoration: none; width: 100%;\" target=\"_blank\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: row; align-items: center;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 19% 0;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: block; height: 50px; margin: 0 auto 12px; width: 50px;\"\u003e\u003csvg width=\"50px\" height=\"50px\" viewbox=\"0 0 60 60\" version=\"1.1\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"https:\/\/www.w3.org\/1999\/xlink\"\u003e\u003cg stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\"\u003e\u003cg transform=\"translate(-511.000000, -20.000000)\" fill=\"#000000\"\u003e\u003cg\u003e\u003cpath d=\"M556.869,30.41 C554.814,30.41 553.148,32.076 553.148,34.131 C553.148,36.186 554.814,37.852 556.869,37.852 C558.924,37.852 560.59,36.186 560.59,34.131 C560.59,32.076 558.924,30.41 556.869,30.41 M541,60.657 C535.114,60.657 530.342,55.887 530.342,50 C530.342,44.114 535.114,39.342 541,39.342 C546.887,39.342 551.658,44.114 551.658,50 C551.658,55.887 546.887,60.657 541,60.657 M541,33.886 C532.1,33.886 524.886,41.1 524.886,50 C524.886,58.899 532.1,66.113 541,66.113 C549.9,66.113 557.115,58.899 557.115,50 C557.115,41.1 549.9,33.886 541,33.886 M565.378,62.101 C565.244,65.022 564.756,66.606 564.346,67.663 C563.803,69.06 563.154,70.057 562.106,71.106 C561.058,72.155 560.06,72.803 558.662,73.347 C557.607,73.757 556.021,74.244 553.102,74.378 C549.944,74.521 548.997,74.552 541,74.552 C533.003,74.552 532.056,74.521 528.898,74.378 C525.979,74.244 524.393,73.757 523.338,73.347 C521.94,72.803 520.942,72.155 519.894,71.106 C518.846,70.057 518.197,69.06 517.654,67.663 C517.244,66.606 516.755,65.022 516.623,62.101 C516.479,58.943 516.448,57.996 516.448,50 C516.448,42.003 516.479,41.056 516.623,37.899 C516.755,34.978 517.244,33.391 517.654,32.338 C518.197,30.938 518.846,29.942 519.894,28.894 C520.942,27.846 521.94,27.196 523.338,26.654 C524.393,26.244 525.979,25.756 528.898,25.623 C532.057,25.479 533.004,25.448 541,25.448 C548.997,25.448 549.943,25.479 553.102,25.623 C556.021,25.756 557.607,26.244 558.662,26.654 C560.06,27.196 561.058,27.846 562.106,28.894 C563.154,29.942 563.803,30.938 564.346,32.338 C564.756,33.391 565.244,34.978 565.378,37.899 C565.522,41.056 565.552,42.003 565.552,50 C565.552,57.996 565.522,58.943 565.378,62.101 M570.82,37.631 C570.674,34.438 570.167,32.258 569.425,30.349 C568.659,28.377 567.633,26.702 565.965,25.035 C564.297,23.368 562.623,22.342 560.652,21.575 C558.743,20.834 556.562,20.326 553.369,20.18 C550.169,20.033 549.148,20 541,20 C532.853,20 531.831,20.033 528.631,20.18 C525.438,20.326 523.257,20.834 521.349,21.575 C519.376,22.342 517.703,23.368 516.035,25.035 C514.368,26.702 513.342,28.377 512.574,30.349 C511.834,32.258 511.326,34.438 511.181,37.631 C511.035,40.831 511,41.851 511,50 C511,58.147 511.035,59.17 511.181,62.369 C511.326,65.562 511.834,67.743 512.574,69.651 C513.342,71.625 514.368,73.296 516.035,74.965 C517.703,76.634 519.376,77.658 521.349,78.425 C523.257,79.167 525.438,79.673 528.631,79.82 C531.831,79.965 532.853,80.001 541,80.001 C549.148,80.001 550.169,79.965 553.369,79.82 C556.562,79.673 558.743,79.167 560.652,78.425 C562.623,77.658 564.297,76.634 565.965,74.965 C567.633,73.296 568.659,71.625 569.425,69.651 C570.167,67.743 570.674,65.562 570.82,62.369 C570.966,59.17 571,58.147 571,50 C571,41.851 570.966,40.831 570.82,37.631\"\u003e\u003c\/path\u003e\u003c\/g\u003e\u003c\/g\u003e\u003c\/g\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-top: 8px;\"\u003e\n\u003cdiv style=\"color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;\"\u003e在 Instagram 查看这篇帖子\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 12.5% 0;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-left: 8px;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-left: auto;\"\u003e\n\u003cdiv style=\"width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;\"\u003e\u003ca href=\"https:\/\/www.instagram.com\/p\/CWV-nkAJ0uX\/?utm_source=ig_embed\u0026amp;utm_campaign=loading\" style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;\" target=\"_blank\"\u003ephysicsfun (@physicsfun) 分享的帖子\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003ciframe title=\"how to make AC motor tesla coil motor\" src=\"https:\/\/www.youtube.com\/embed\/UqgaOB1At9M\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"853\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cscript src=\"\/\/www.instagram.com\/embed.js\" async=\"\"\u003e\u003c\/script\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDesign Intention:\u003c\/strong\u003e \u003cbr\u003eTesla's Egg of Columbus is one of the representative products of Nikola Tesla, the father of alternating current. The alternating current passes through the circuit and generates a rotating magnetic field, which makes the metal object in the center rotate. It is very magical. On the basis, this product uses a capacitive time-sharing circuit, which reduces the size, and uses a transparent structure, which can intuitively and clearly see the internal structure and principle.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTechnical Points:\u003c\/strong\u003e \u003cbr\u003eCustomized silicon steel core, 3D printed winding skeleton, transparent acrylic structure, fine winding group, 35mm solid aluminum ball.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage:\u003c\/strong\u003e \u003cbr\u003ePlug the power cord into the product and turn it by turning the switch. It is not recommended to use it for more than 5 minutes each time. The coil will heat up. It is best to stop it for a period of time and then turn it on again.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cbr\u003eThe product can not be changed the power supply voltage and power without permission; it is strictly forbidden to connect the wires privately; acrylic is easy to deform, crack, wear, and will be shipped with a film, please do not drop it or put it in a high temperature environment; Rotate the motor to avoid danger.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSignificance and Value:\u003c\/strong\u003e \u003cbr\u003eColumbus eggs can be used as educational toys, technological ornaments, experimental teaching displays, etc.; used to display and explain the principles of rotating magnetic field models and asynchronous motors. Strengthen scientific quality training.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFor Age: 8+\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Acrylic\u003cbr\u003e.Voltage: 220 Turn 15V AC\u003cbr\u003e.Current: 2A\u003cbr\u003e.Power: 15W\u003cbr\u003e.Product Dimensions: 13 x 13 x 12.5cm\u003cbr\u003e.Product Weight: 1687g\u003cbr\u003e.Package Dimensions: 18 x 16 x 15cm\u003cbr\u003e.Package Weight: 1800g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e.1 x Motor Model\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32576900366421,"sku":"33ED3034091","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/96be151f-2119-41e6-a6ae-8542ad3d5ded.jpg?v=1608192690"},{"product_id":"haynes-diy-assembly-mini-l4-simulation-transparent-engine-model-runnable","title":"L4 Engine Model Kit - Build Your Own Engine That Works - Haynes L4 Engine Model DIY Kit","description":"\u003cp\u003e\u003cstrong\u003eL4 Engine Model Kit - Build Your Own Engine That Works - Haynes L4 Engine Model DIY Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e:\u003cbr\u003e\u003cbr\u003e1. Explore the mysteries under the hood of the car! L4 simulation engine, the parts are designed according to the real engine, and the assembly experience is different. The model can be run after assembly, and it has sound waves, the outer shell is transparent, and it can be seen directly inside the engine.\u003cbr\u003e2. The product comes with detailed assembly instructions, a total of more than 100 components, including spark plug LED lights and sound base. The components are assembled with screws or bolts to ensure a good assembly experience without glue. Build a fully functional simulation inline four-cylinder engine model in 2.5 hours, and experience the fun of technology with you and your family!\u003cbr\u003e3. Working Model: The crankshaft connecting rod and piston are all available, and the engine sound wave module is integrated. In the transparent housing parts, you can see the mechanical structure and inside of the horizontally opposed engine. The crankshaft, pistons and valves operate like the original engine, and even the engine ignition sequence corresponds to each other.\u003cbr\u003e4. Instructions for Use: A certain hands-on ability is required, and younger ages can allow parents to assemble together. After assembling the finished product, the battery will provide power to drive the engine to run, so that the engine ignition sound starts when the piston starts to inhale and the flywheel rotates. You can watch the working principle of the engine, the speed is very slow, suitable for teaching. The battery needs to be prepared by yourself.\u003cbr\u003e5. Use Significance and Value: Let adults and children explore the working principle of car engines together, a good hands-on science experience after the model is built, you can use the battery-driven function to create your own straight four-engine model. The model design allows you to easily assemble them together and makes it easier for you to understand the working principle of a full-size four-stroke car engine.\u003cbr\u003e6. For Age: 10+.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Plastic\u003cbr\u003e.Product Weight: 1800g\u003cbr\u003e.Package Dimensions: 11 x 30 x 42cm\u003cbr\u003e.Package Weight: 2000g\u003cbr\u003e.Packing: Graphic Carton\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e.1 x Engine Model\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32592245096533,"sku":"33ED2982884","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1_5f237030-181f-4d07-b41b-7e5744e4f15a.jpg?v=1608192698"},{"product_id":"v8-electromagnetic-engine-model-for-model-car-ship","title":"V8 Electromagnetic Engine Model for Model Car \/ Ship","description":"\u003cp\u003e\u003cstrong\u003eV8 Electromagnetic Engine Model for Model Car \/ Ship\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Parameters: 6-12V 1-5A, support brush ESC, strong magnetic piston support positive and negative rotation, iron piston support one-way rotation.\u003cbr\u003e .Cool Shape: The V8 electromagnetic engine model has a domineering shape and a beautiful appearance. The main body is made of metal, and the overall mechanical sense is full; the production is elaborate, ingeniously built, the parts are perfectly combined, and the precise production technology is demonstrated.\u003cbr\u003e .Working Principle: The electrical energy is converted into magnetic energy, and then the magnetic energy is converted into mechanical energy to do work. According to the principle of magnetic repulsion and heterosexual attraction, a small amount of electrical energy is used scientifically to generate powerful magnetic energy. Mutual repulsion and mutual attraction within the set range, resulting in extremely strong repulsive force and attraction force, forcing the lower magnet to move, pushing the connecting rod to drive the crankshaft to rotate to complete the engine working process.\u003cbr\u003e .Use Significance and Value: Through the operation model, it is very interesting, and it can deepen the understanding of the structure and operation principle of the electromagnetic engine, and increase the interest in learning scientific knowledge. It is used in science and education experiments or teaching, and can also be used as a DIY model collection.\u003cbr\u003e .Tips: Hand-made products, physical shooting, no modification treatment, can bring forward the original taste of metal, you can also paint it into your favorite color, V8 is symmetrical design, you can put the fan on the other side, it can be better suited Your model car, boat. Handicraft display on the desk.\u003cbr\u003e .For Age: 14+\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: As Shown\u003cbr\u003e .Material: Metal\u003cbr\u003e .Product Dimensions: 9 x 7 x 5cm\u003cbr\u003e .Product Weight: 175g\u003cbr\u003e .Package Dimensions: 12 x 10 x 8cm\u003cbr\u003e .Package Weight: 200g\u003cbr\u003e .Packing: Box\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1 x Engine Model\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":32596342112341,"sku":"33ED3030430","price":199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/c9dfdcde-2cd9-4d87-9241-0496a76bd72a.jpg?v=1608192706"},{"product_id":"four-gear-box-assembly-diy-modified-accessories-for-methanol-engine-rc-car-model","title":"Four Gear Box Assembly DIY Modified Accessories for Methanol Engine RC Car Model","description":"\u003cp\u003e\u003cstrong\u003eFour Gear Box Assembly DIY Modified Accessories for Methanol Engine RC Car Model (3 Forward Gears and 1 Reverse Gears)\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 .Gearbox Parameters: size: 88 x 44 x 53mm; shaft diameter: input shaft diameter 5mm, output shaft diameter 5mm, can be used with inner hole 5mm pulley and inner hole 5mm universal joint; speed ratio: first gear 59\/19, empty gear, second gear 55\/23, third gear 52\/26, neutral gear, reverse gear 52\/19.\u003cbr\u003e .The four-speed gearbox assembly is made of all-steel gears and a stainless steel frame. It has three forward gears and one reverse gear.\u003cbr\u003e .Application Use: DIY teaching experiment demonstration, self-made model car, boat, etc., four-speed gearbox is suitable for different speed models, using this product can also exercise the ability of manual brain, more applications can be developed by yourself.\u003cbr\u003e .Tips: The use of this product requires a certain hands-on ability, does not provide specific instructions and technical support, purchase according to their own needs; due to DIY mechanical processing, the appearance will inevitably have minor scratches and small defects, but it does not affect the use, mind Shoot carefully.\u003cbr\u003e .For Age:14+\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: As Shown\u003cbr\u003e .Material: Metal\u003cbr\u003e .Product Weight: 350g\u003cbr\u003e .Package Dimensions: 10 x 8 x 6cm\u003cbr\u003e .Package Weight: 380g\u003cbr\u003e .Packing: Bag\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1 x Four Gear Box Assembly\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32596710588501,"sku":"33ED3025606","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/bc75b0b4-e5cd-44ea-8f3c-52567a388b48.jpg?v=1608192723"},{"product_id":"metal-steam-turbine-engine-jt-ii-desktop-engine-model-enginediy","title":"Metal Steam Turbine Engine JT-II Desktop Engine Model - Enginediy","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\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Speed of about 40,000 rpm \/ min.\u003cbr data-mce-fragment=\"1\"\u003e .Turbine wheel made of brass and aluminum.\u003cbr data-mce-fragment=\"1\"\u003e .Rotor made of brass, the diameter is 41 mm. Spindle stainless steel 6mm.\u003cbr data-mce-fragment=\"1\"\u003e .There are two stainless steel bearings.\u003cbr data-mce-fragment=\"1\"\u003e .The base is made of aluminum and the surface is oxidized\u003cbr data-mce-fragment=\"1\"\u003e .Intake flange structure \u0026amp; the middle of the O-ring seal.\u003cbr data-mce-fragment=\"1\"\u003e .Four stainless steel hex screws were used.\u003cbr data-mce-fragment=\"1\"\u003e .The diameter of stainless steel transmission wheel is 12MM.\u003cbr data-mce-fragment=\"1\"\u003e .With the help of a tool to start the steam turbine, the operation principle of the steam turbine can be seen more intuitively\u003cbr data-mce-fragment=\"1\"\u003e .Suitable for teaching aids, desktop model, and also for Model enthusiasts\u003cbr data-mce-fragment=\"1\"\u003e .For Ages: 14+\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e .Length: 97mm\u003cbr data-mce-fragment=\"1\"\u003e .Width: 57mm\u003cbr data-mce-fragment=\"1\"\u003e .Height: 72mm\u003cbr data-mce-fragment=\"1\"\u003e .Product Size: 9.7 x 5.7 x 7.2cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 235g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 15 x 10 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 400g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Steam Turbine Engine\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32711017955413,"sku":"33ED3076982","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/a55c4cbf-bf88-4e5f-93cf-d2cfbb71f3b0.jpg?v=1608192787"},{"product_id":"vrx-rh802-1-8-scale-4wd-off-road-vehicle-high-speed-2-4g-nitro-rc-car-rtr-version","title":"VRX RH802 1\/8 Scale 4WD Off-road Vehicle High Speed 2.4G Nitro RC Car - RTR Version","description":"\u003cp\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Complete assembly with 27MHz AM remote control system\u003cbr data-mce-fragment=\"1\"\u003e .Four-disc brake design\u003cbr data-mce-fragment=\"1\"\u003e .Four hydraulic suspension systems\u003cbr data-mce-fragment=\"1\"\u003e .Equipped with finely machined steel teeth and differential gears\u003cbr data-mce-fragment=\"1\"\u003e .Four-wheel drive design with three differentials at the front, middle and rear\u003cbr data-mce-fragment=\"1\"\u003e .Rolling bearing and front universal joint design for the whole vehicle\u003cbr data-mce-fragment=\"1\"\u003e .Lightweight hard aluminum alloy chassis design\u003cbr data-mce-fragment=\"1\"\u003e .125CC racing grade leakproof fuel tank\u003cbr data-mce-fragment=\"1\"\u003e .High performance and durable off-road square stud tires\u003cbr data-mce-fragment=\"1\"\u003e .Equipped with front and rear anti-tilt system\u003cbr data-mce-fragment=\"1\"\u003e .Comes with a high-strength, impact-resistant PC body.\u003cbr data-mce-fragment=\"1\"\u003e .Instructions for Use: This car is the standard RTR version at the factory. You only need to purchase tool kit and 20-25% nitromethane fuel. Players can also change to a higher configuration by themselves, modify and upgrade metal structural parts. Playing this car requires patience and a certain amount of hands-on ability. This truck is an excellent choice for model players.\u003cbr data-mce-fragment=\"1\"\u003e .Tips: The color of the car shell is shipped randomly by default. If you specify the car shell, please contact us before purchasing. We provide high-quality and professional pre-sales and after-sales services. Modified and upgraded parts or spare parts are sold. Please contact us in time if you encounter any problems during use.\u003cbr data-mce-fragment=\"1\"\u003e .For Age: 14+\u003cbr data-mce-fragment=\"1\"\u003e  \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal + Plastic\u003cbr data-mce-fragment=\"1\"\u003e .Model: RH802 VRX-2\u003cbr data-mce-fragment=\"1\"\u003e .Wheelbase: 330mm\u003cbr data-mce-fragment=\"1\"\u003e .Front Wheel Wheelbase \/ Rear Wheel Wheelbase: 258mm \/261mm\u003cbr data-mce-fragment=\"1\"\u003e .Single Speed Gear Ratio: 1:11.85\u003cbr data-mce-fragment=\"1\"\u003e .Tire: 115 x 42mm\u003cbr data-mce-fragment=\"1\"\u003e .Ground Height: 35mm\u003cbr data-mce-fragment=\"1\"\u003e .Engine: Alpha\/Force.21 Nitro Engine\u003cbr data-mce-fragment=\"1\"\u003e .Remote Control: 2.4G FLYSKY Controller\u003cbr data-mce-fragment=\"1\"\u003e .Servo: 6kg steering servo; 3kg accelerator servo\u003cbr data-mce-fragment=\"1\"\u003e .Remote Control Distance: 100-150 meters.\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 50.5 x 30.5 x 17.5cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 3900g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 55 x 34 x 22cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 4500g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003cbr\u003e \u003c\/strong\u003e\u003cbr\u003e .1 x RC Car\u003cbr\u003e .1 x Remote Control\u003cbr\u003e .1 x Manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Engine DIY","offers":[{"title":"R0027","offer_id":43924167590102,"sku":"33ED2970977","price":199.99,"currency_code":"USD","in_stock":false},{"title":"R0028","offer_id":43924167622870,"sku":"333258762ED","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/134a8dd1-db8f-4b7c-a6bc-10383c7a5b81.jpg?v=1608192881"},{"product_id":"metal-fixed-base-with-water-cooled-parts-for-32cc-inline-four-cylinder-water-cooled-gasoline-engine-sku-33ed3030434-333085161ed-33ed3104107","title":"Metal Fixed Base with Water Cooled Parts for 32CC Inline Four-cylinder Water-cooled Gasoline Engine","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\"\u003eMetal Fixed Base with Water Cooled Parts for Inline Four-cylinder Water-cooled Gasoline Engine\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 .The metal base is specially designed for Inline Four cylinder Water-cooled Gasoline Engine Model\u003cbr data-mce-fragment=\"1\"\u003e .The mounting holes have been drilled, and the engine can be directly installed and fixed on the base for easy placement and operation.\u003cbr data-mce-fragment=\"1\"\u003e .In addition, it is equipped with water cooling accessories, such as cooling water tank, fan, water storage tank, etc.\u003cbr data-mce-fragment=\"1\"\u003e .After the engine is changed to an electric start version, it can be started by one-key switch on the base.\u003cbr data-mce-fragment=\"1\"\u003e .Note: This base kit does not include the engine shown in the picture, the picture is for display only.\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: Plastic + Metal\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 1600g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 33 x 21 x 13cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 2100g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1Set x Base + Accessories\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32834721120341,"sku":"33ED3106536","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/8fc0ee80-9f61-4f9b-b615-19b231c5bc82.jpg?v=1608192946"},{"product_id":"metal-base-with-water-cooling-parts-for-32cc-inline-four-cylinder-water-cooled-gasoline-engine","title":"Metal Base with Water Cooling Parts for 32cc Inline Four Cylinder Water Cooled Gasoline Engine","description":"\u003cp\u003e\u003cstrong\u003eMetal Base with Water Cooled Parts for 32cc Inline Four Cylinder Water Cooled Gasoline Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe metal base is specially designed for Inline Four cylinder Water-cooled Gasoline Engine Model.\u003cbr data-mce-fragment=\"1\"\u003eThe mounting holes have been drilled, and the engine can be directly installed and fixed on the base for easy placement and operation.\u003cbr data-mce-fragment=\"1\"\u003eIn addition, it is equipped with water cooling accessories, such as cooling water tank, fan, water storage tank, etc.\u003cbr data-mce-fragment=\"1\"\u003eAfter the engine is changed to an electric start version, it can be started by one-key switch on the base.\u003cbr data-mce-fragment=\"1\"\u003eNote: This base kit does not include the engine shown in the picture, the picture is for display only.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Plastic + Metal\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 1600g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 33 x 21 x 13cm\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 2100g\u003cbr data-mce-fragment=\"1\"\u003ePacking: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1Set x Base + Accessories\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Water Cooling Parts","offer_id":32836379803733,"sku":"33ED3106536","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1_e99e8cf4-c262-486b-9507-b98280f07304.jpg?v=1608192987"},{"product_id":"cdi-hall-sensor-tachometer-for-toyan-gasoline-engine-methanol-to-gasoline-engine-model","title":"CDI Hall Sensor Tachometer for TOYAN Gasoline Engine \/ Methanol to Gasoline Engine Model","description":"\u003cstrong\u003eCDI Hall Sensor Tachometer for TOYAN Gasoline Engine \/ Methanol to Gasoline Engine Model\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\"\u003eThe igniter kit is suitable for TOYAN gasoline engine models, as well as other gasoline engine models or gasoline engines converted from methanol, etc.\u003cbr data-mce-fragment=\"1\"\u003eSome models need to find the ignition timing by yourself.\u003cbr data-mce-fragment=\"1\"\u003eIf you have any questions, please contact us in time.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eColor: As Shown\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Plastic + Electronic Components\u003cbr data-mce-fragment=\"1\"\u003eIgnition Box Size: 50(L) x 38.5(W) x 28.7(H)mm\u003cbr data-mce-fragment=\"1\"\u003eInput Power Cord Length: 235mm\u003cbr data-mce-fragment=\"1\"\u003eHigh Voltage Spark Plug Cable Length: 320mm\u003cbr data-mce-fragment=\"1\"\u003eHall Sensor Cable Length: 400mm\u003cbr data-mce-fragment=\"1\"\u003eTachometer Cable Length: 150mm\u003cbr data-mce-fragment=\"1\"\u003eSupport Voltage DC: 6V-14.4V\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 400g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 17 x 12 x 8cm\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 500g\u003cbr data-mce-fragment=\"1\"\u003ePacking: Bag\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1Set x Igniter Kit","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":32836398055509,"sku":"33ED3110851","price":101.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/T-1.jpg?v=1608192989"},{"product_id":"stark-sstc-music-tesla-coil-integrated-arc-extinguishine-tesla-teaching-model-high-tech-toy","title":"STARK SSTC Music Tesla Coil Integrated Arc Extinguishine Tesla Teaching Model High-tech Toy","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\u003c\/strong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Technical Points: Coaxial cable signal transmission, drive arc extinguishing isolation design, no ground wire design, 110-220V power supply directly, 20cm arc discharge distance, 3.5mm audio interface.\u003cbr data-mce-fragment=\"1\"\u003e.Features: Easy to use, simple to operate; safe and risk-free; no need to install a ground wire, can be used directly; no need to connect multiple power sources, directly connected to the socket can be used; the arc length can be adjusted at will, up to 20cm or more, and supports music The effect is that square wave music can be played directly, and the arc can change into different arc sizes as the rhythm of the music changes; the volume is small, the structure is strong, and it is convenient to carry.\u003cbr data-mce-fragment=\"1\"\u003e.How to Use: First insert the plug into the base of the product, and tighten the nut of the outer ring to prevent loosening; put the discharge needle on the top of the equalizing ring of the product, and the top can extend the equalizing ring 2-3cm; lay the cable flat Straight, do not overlap or knot, try not to dangle the cable; finally turn the potentiometer counterclockwise to the lowest; just plug the plug into the socket; when the light is off, it is in music mode. In music mode, you need to use a mobile phone or other player In the playing state, connect the audio port on the side of the knob with the audio port of the phone with an audio cable; when the light is on, it is in normal mode, and you can directly turn the knob to adjust the arc size; you need to turn the potentiometer of the product to 0 before shutting down.\u003cbr data-mce-fragment=\"1\"\u003e.Note: The product does not contain glass-sealed gas. When using it, a discharge needle must be placed on the equalizing ring (the arc is easy to hit the coil, and the quality is not guaranteed). Only square wave music can be played, and ordinary music is burned. Do not directly touch the coil or equalizing ring at any time after the product is powered on. The safety distance of the product is at least 0.5m, and it is recommended to watch from a distance of 1m or more. When opening or closing, the potentiometer must be at 0 position.\u003cbr data-mce-fragment=\"1\"\u003e.Significance and Value: This product can be used for teaching demonstrations, explaining the knowledge of Tesla coils, or as a desktop technology ornament. It is more exhibitable. It is also suitable as a popular science educational toy gift for students and children.\u003cbr data-mce-fragment=\"1\"\u003e.For Age: 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: Metal + Acrylic + Electronic Components\u003cbr data-mce-fragment=\"1\"\u003e.Product Capacity: 200VA\u003cbr data-mce-fragment=\"1\"\u003e.Average Power: 250W\u003cbr data-mce-fragment=\"1\"\u003e.Input Voltage: AC 110-240V\u003cbr data-mce-fragment=\"1\"\u003e.Working Current: 0.1A-2A\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 10 x 10 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 874g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 30 x 18 x 21cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1800g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1 x Tesla Coil\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37574894944449,"sku":"33ED3123707","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/d6486420-3ddc-4b28-bce6-0a3aa40cd6dd.jpg?v=1608192996"},{"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":"2-cylinder-stirling-engine-model-generator-model-with-voltage-meter-and-led-lamp-bead","title":"ENJOMOR 2 Cylinder Stirling Engine Model Generator Model with Voltage Meter and LED Lamp Bead - STEM Toy","description":"\u003ch4\u003e\u003cstrong\u003eENJOMOR 2 Cylinder Stirling Engine Model Generator Model with Voltage Meter and LED Lamp Bead - STEM Toy\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cstrong\u003eStirling Engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eDual heating cylinders + dual power cylinders arranged side by side, the overall shape is novel and unique, exquisite and beautiful, with a small generator installed, which can light up LED lamp beads, and a voltage digital display meter is installed to observe power generation voltage, the product has a sense of metal machinery and technology.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScience Educational Toys:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe pleasing machine running effect will bring you unlimited reverie and creative inspiration. As the flywheel rotates, feel the magical process of energy transformation, and bring you into a space that can be expanded and innovated, and invisibly enter a universe of creating energy technology.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Manufacturing Process:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe main body of the machine is made of 6061 aluminum alloy, the power piston and power cylinder are made of SUJ alloy steel, and the heating cylinder is made of thick quartz glass. The surface of the machine is anodized, rich in metallic luster, the parts are matched with high precision, the machine runs smoothly and reliably, and the perfect combination of texture and beauty.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Manufacturing Process:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe main body of the machine is made of 6061 aluminum alloy, the power piston and power cylinder are made of SUJ alloy steel, and the heating cylinder is made of thick quartz glass. The surface of the machine is anodized, rich in metallic luster, the parts are matched with high precision, the machine runs smoothly and reliably, and the perfect combination of texture and beauty.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eInstructions for Use:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003ePlace the product on a horizontal table, and then pour 95% alcohol into the alcohol lamp (capacity no more than 2\/3), light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, then turn the flywheel by hand to help start. During operation, please do not touch the heating part with your hands to prevent scalding. Do not apply any oil to the cylinder or piston.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eUse Significance and Value:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis product is suitable for DIY model enthusiasts. It can be used as a teaching aid and learning tool to do scientific and technological experiments to understand and learn the structure and principle of Stirling engine. It can be used as a popular science educational toy for children to exercise practical ability and cultivate innovation ability. . At the same time, because of its superior quality and exquisite appearance, it can also be used as a technological ornament, which has a collection value, and can also be used as a creative gift for family, friends or children on Christmas and other festivals.\u003cbr data-mce-fragment=\"1\"\u003eFor Age: 10+\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: Aluminum Alloy + Alloy Steel + Quartz Glass\u003cbr data-mce-fragment=\"1\"\u003e.Inner Diameter of Heating Tube: 19mm\u003cbr data-mce-fragment=\"1\"\u003e.Piston Diameter: 16mm\u003cbr data-mce-fragment=\"1\"\u003e.Piston Stroke: 16mm\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Diameter: 65mm\u003cbr data-mce-fragment=\"1\"\u003e.Pulley Diameter: 24mm\u003cbr data-mce-fragment=\"1\"\u003e.Power Generation Voltage: 4-8V\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 21 x 13.2 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1650g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 23 x 15 x 16cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1970g\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 Stirling Engine Model","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37595907621057,"sku":"33ED3121091","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/42effc76-35d5-47cf-8047-ecbbe0633157.jpg?v=1608193009"},{"product_id":"sound-control-3d-puzzle-model-kit-mechanical-wasp-metal-assembly-diy-model-jigsaw-crafts","title":"Sound Control 3D Puzzle Model Kit Mechanical Wasp  Metal Assembly DIY Model Jigsaw Crafts","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/c6kcqaCw2zI\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1127\" height=\"634\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ygVEnIungVA\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1127\" height=\"634\" frameborder=\"0\"\u003e\u003c\/iframe\u003eSound Control DIY Model Kit  for Kids, Teens and Adults, Inspired By Wasp  - Enginediy Customized\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 .Using high-quality metal materials, laser cutting ultra-precision high-quality metal models, according to the assembly drawing can be connected by screws\u003cbr\u003e .It can be assembled with mechanical wasp shapes. There are two types of wings and tail pins, which can be replaced freely\u003cbr\u003e .You can also use existing parts and DIY other shapes according to your personal ideas to create your own unique model; amazing details and wonderful DIY experience\u003cbr\u003e .By allowing children to assemble this product, they not only exercised their hands-on ability and creative ability, let children enjoy the joy of assembly\u003cbr\u003e .After assembly, the mini size is about 20 x 20 x 20CM; Suitable for people over 14 years old or children who need to be accompanied by their parents; the edges of the product are sharp, please do not play with infants and children, so as not to hurt\u003cbr\u003e .Note: It is normal for stainless steel parts to have some slight scratches on the surface, it does not affect the overall appearance, please understand\u003cbr\u003e .Get fun and sense of accomplishment through DIY assembly, the product is very beautiful. Each joint is movable, with a voice-activated light module ( \u003cspan style=\"background-color: #ffffff; color: #2e3033;\"\u003eBuilt-in 3Pcs button batteries\u003c\/span\u003e ), you can add a voice-activated light module to the wasp's eyes and stomach, which can conveniently turn on and off the voice-activated lighting device in time\u003cbr\u003e .This is a perfect gift. It is a special gift for your friends, family and children.\u003cbr\u003e .Tip: The product is not a paper manual, and an electronic USB flash drive manual\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: As Shown\u003cbr\u003e .Material: Stainless Steel + Iron + Copper\u003cbr\u003e .Product Dimensions: 20 x 20 x 20cm\u003cbr\u003e .Product Weight: 959g\u003cbr\u003e .Packag Dimensions: 28 x 17 x 19.5cm\u003cbr\u003e .Packag Weight: 1164cm\u003cbr\u003e .Packing: Storage Box + Air Column Bag + Carton Box\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1Set x Mechanical Wasp\u003cbr\u003e .1 x Screwdriver\u003cbr\u003e .1 x Nipper Pliers\u003cbr\u003e .1 x Mini Sleeve\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37605357322433,"sku":"33ED3041738","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/e9767487-6eab-4bd2-9f5b-af5729670a10.jpg?v=1608193034"},{"product_id":"starter-kit-for-toyan-fs-l400-engine","title":"Starter Kit for TOYAN FS-L400 Engine","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/WfAFw-LUx3Y\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003eStarter Kit for TOYAN FS-L400 Engine\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1 x 3 In 1 Engine Starting ESC for TOYAN FS-L400 Engine \u003cbr\u003e4 x 1.5V Ignite Voltage Regulator Module for TOYAN FS-L400 Engine \u003cbr\u003e1 x Oil\/ Fuel Tank for TOYAN FS-L400 Engine\u003cbr\u003e1 x 30cm Oil Pipe for TOYAN FS-L400 Engine\u003cbr\u003e4 x Spark Plug for TOYAN FS-L400 Engine\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37650603442369,"sku":"33ED3135237","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/e0fecfb9-ac1b-429d-81af-227b0a978b52.jpg?v=1608193069"},{"product_id":"huina-1-14-22ch-2-4g-rc-excavator-engineering-vehicle-model-alloy-construction-truck-unique-gift-collection","title":"HUINA 1:14 22CH 2.4G RC Excavator Engineering Vehicle Model Alloy Construction Truck Unique Gift Collection","description":"\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 title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/f2Dp9U5UjUM\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"903\" height=\"508\" frameborder=\"0\"\u003e\u003c\/iframe\u003eHUINA 1592 1:14 22CH 2.4G RC Excavator Engineering Vehicle Model Alloy Construction Truck\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 .1:14 high simulation ratio, 2.4G wireless omni-directional remote control, 22CH can forward, backward, turn left, turn right, the console can rotate 680 °, simulate the sound of the horn, each joint of the boom, forearm, bucket, etc. It can be operated by remote control independently to simulate the operation of excavation.\u003cbr data-mce-fragment=\"1\"\u003e .Significance and Value: Let children experience the operation of the excavator during play, exercise their hand-eye coordination, increase their awareness of vehicle models, and stimulate imagination and creativity.\u003cbr data-mce-fragment=\"1\"\u003e .High Quality: the whole body is made of ABS plastic material, crash-resistant and drop-resistant, bright color, safety and environmental protection, exquisite workmanship, exquisite simulating cockpit, alloy bucket, easy digging, thickened deep-grain rubber tracks, tough Not easy to break, abrasion-resistant and firm grip, multi-terrain adaptation, easy climbing.\u003cbr data-mce-fragment=\"1\"\u003e .Gifts: Give your child the ideal birthday, Easter or Christmas gift.\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: Alloy + ABS + Electronic Components\u003cbr data-mce-fragment=\"1\"\u003e .Brand: HUI NA\u003cbr data-mce-fragment=\"1\"\u003e .Product Battery: 7.4V 1200MAH\u003cbr data-mce-fragment=\"1\"\u003e .Playing Time: About 30 minutes\u003cbr data-mce-fragment=\"1\"\u003e .Charging Time: 6-8h(First Charging ), 5h(Normal )\u003cbr data-mce-fragment=\"1\"\u003e .Remote Control Frequency: 2.4GHz\u003cbr data-mce-fragment=\"1\"\u003e .Remote Control Distance: about 50M\u003cbr data-mce-fragment=\"1\"\u003e .Remote Control Battery: 3 x AA (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e .Scale: 1:14\u003cbr data-mce-fragment=\"1\"\u003e .Channel: 22CH\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 46 x 37 x 18.5cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 2600g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 58.5 x 23.5 x 27.5cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 3850g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Excavator (With Battery)\u003cbr data-mce-fragment=\"1\"\u003e .1 x Remote Control\u003cbr data-mce-fragment=\"1\"\u003e .1 x USB Charging Cable\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37725562273985,"sku":"33ED2902618","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/eebe7c8a-d669-4add-a8c4-3a5a3eb80bc6.jpg?v=1608193119"},{"product_id":"3d-metal-insect-puzzle-model-diy-mechanical-rotatable-beetle-assembly-kit-with-voice-control-light","title":"3D Puzzle Model Kit Mechanical Rotatable Beetle with Voice Control Light Metal Games DIY Assembly Jigsaw Crafts Creative Gift","description":"\u003cp\u003e\u003cstrong\u003eDIY Model Kit  for Kids, Teens and Adults, Inspired By Beetle - Enginediy Customized\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 .Made of high-quality metal materials, laser-cut ultra-precision high-quality metal models\u003cbr\u003e .No glue is needed when assembling, just connect by screw according to the assembly drawing\u003cbr\u003e .Amazing details and wonderful DIY experience; can be assembled into a mechanical mantis shape\u003cbr\u003e .You can also use existing parts to DIY into other shapes according to your personal ideas to create your own unique model\u003cbr\u003e .By letting children assemble the model by hand, they not only exercise their hands-on ability and creativity, but also let the children enjoy the joy of assembling\u003cbr\u003e .Assembled mini ruler 20 x 15 x 8CM; suitable for people over 14 years old or under 14 need to play with their parents\u003cbr\u003e .The edges of the accessories are sharp. Please do not play with infants to avoid injury. (Slight scratches on the surface of the stainless steel parts are normal and will not affect the overall appearance. Please understand)\u003cbr\u003e .Get fun and sense of accomplishment through DIY assembly, the mantis model is very beautiful. Each joint is movable\u003cbr\u003e .With voice control light and mechanical rotation function, you can add a voice control light module and a gear drive motor to the tail of the beetle. The head angle is equipped with a simulated electric drill weapon, which can easily and timely turn on and off the voice control lighting and mechanical rotation device (You need to prepare 2Pcs AAA batteries by yourself)\u003cbr\u003e .This is a perfect gift, a special gift for your friends, family and children, which can be collected or used as home decoration\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: As Shown\u003cbr\u003e .Material: Stainless Steel + Iron + Copper\u003cbr\u003e .Product Dimensions: 18 x 18 x 18cm\u003cbr\u003e .Product Weight: 500g\u003cbr\u003e .Package Dimensions: 34 x 19.5 x 23cm\u003cbr\u003e .Package Weight: 1000g\u003cbr\u003e .Packing: Storage Box + Air Column Bag + Carton Box\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1Set x Puzzle Model\u003cbr\u003e .1 x Screwdriver\u003cbr\u003e .1 x Needle Nose Pliers\u003cbr\u003e .1 x Mini Sleeve \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37758283481281,"sku":"33ED3098594","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/ddc3f51a-ec06-4d62-b063-eff961a52f3c.jpg?v=1608193151"},{"product_id":"mini-v4-steam-engine-miniature-steam-engine-model-without-boiler","title":"Mini V4 Steam Engine Miniature Steam Engine Model without Boiler","description":"\u003cstrong\u003eMini V4-Steam Engine Miniature Steam Engine Model without Boiler - 90 x 85 x 70mm \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\u003eExquisite Appearance:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe model of the steam engine is small and novel, and can be placed in the palm of your hand like a treasure. It is exquisite and mini.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh Quality:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eUsing metal materials, fine production, sophisticated technology, bright surface color, delicate and beautiful\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eParameter: Cylinders:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e4. Cylinders (Bore 8mm × Stroke 8mm). Axle：φ3mm. Valve Gears：Walschaerts. Pressure：3kg\/c㎡. Temperature：50～120℃. Lubricator：Screw-cap-type\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eInstructions for Use:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eBoth ends of the crankshaft are fixed with bearings, which runs smoothly and has higher transmission efficiency. Please connect the boiler by yourself ( boiler is not included), add steam cylinder oil to lubricate all parts, connect φ4mm copper pipe, pressure between 2-4, open the steam valve\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSignificance and Value:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eBy operating the steam engine model, you can learn the operating principle of steam more intuitively. At the same time, this model is a collectible with collectible meaning. Can also be used for steam ship models, car models, small generators, etc.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFor Age: 14 years and older\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.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 9 x 8.5 x 7cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 180g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 15 x 10 x 10cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 300g\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 Mini V4-Steam Engine","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37772388434113,"sku":"33ED2933133","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/0337f127-6daf-497b-aae0-46b382a9c7b3.jpg?v=1608193159"},{"product_id":"m16b-1-6cc-mini-4-stroke-gasoline-engine-model-horizontal-air-cooled-single-cylinder-internal-combustion-engine-with-wooden-base","title":"M16B 1.6cc Mini 4 Stroke Gasoline Engine Model Horizontal Air-cooled Single-cylinder Internal Combustion Engine with Wooden Base","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/YakSbfk1qaU\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"( SMALLEST GASOLINE ENGINE, OLD MODEL )\" src=\"https:\/\/www.youtube.com\/embed\/nfSXGT3WKkA\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e1.6cc Mini Horizontal Air-cooled Single-cylinder Four-stroke Gasoline Internal Combustion Engine with Wooden Base\u003c\/strong\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.It is a mini mini engine with an air-cooled structure and a carburetor with adjustable speed\u003cbr data-mce-fragment=\"1\"\u003e.Made of brass and stainless steel, unique and exquisite.\u003cbr data-mce-fragment=\"1\"\u003e.The structure is stable and reliable. Come with wooden base for operating conveniently. You will love this retro and refined Mini gasoline engine model!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEngine Start Steps:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. Check engine wiring from wooden base, then connect tank tubing, and install 3 AA batteries (4.5V). \u003cbr data-mce-fragment=\"1\"\u003e2. Fill the tank with 95 # gasoline. After filling, rotate the flywheel clockwise several times on the right side of the engine (power switch surface). This action allows the fuel mixture to enter the cylinder completely, ensuring that there is no air in the fuel line. \u003cbr data-mce-fragment=\"1\"\u003e3. Turn on the power switch and then quickly turn the flywheel clockwise to start the engine on the right side of the engine (the power switch surface).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. If the ignition is working and the cylinder compression is normal and the machine does not start properly, it is likely that the carburetor needle will need to be adjusted. \u003cbr data-mce-fragment=\"1\"\u003e2. After tightening the main fuel pin on the carburetor, loosen 1\/4 turn and start the flywheel, making the mixture ratio of gasoline and air to the normal working mixture ratio. \u003cbr data-mce-fragment=\"1\"\u003e3. When the machine stops running, turn off the power switch.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis exquisite engine model is simple to operate. You can observe and understand the working process and principle of the engine. It can also be a great personalized gift for fans of mechanical craft models. If you have any questions, please feel free to contact us!!!\u003cbr data-mce-fragment=\"1\"\u003e.For 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.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Brass + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Displacement: 1.6cc\u003cbr data-mce-fragment=\"1\"\u003e.Cylinder Diameter: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Diameter: 56mm\u003cbr data-mce-fragment=\"1\"\u003e.Tank Capacity: 8ML\u003cbr data-mce-fragment=\"1\"\u003e.Power Supply Voltage of Ignition Device: 4.5V(Powered by 3 AA batteries but not included)\u003cbr data-mce-fragment=\"1\"\u003e.Start Mode: External Force (Electric Drill) or Hand Pull Start\u003cbr data-mce-fragment=\"1\"\u003e.Fuel Used: Gasoline or Aviation Kerosene\u003cbr data-mce-fragment=\"1\"\u003e.Overall Size: 150 x 120 x 83mm\u003cbr data-mce-fragment=\"1\"\u003e.Engine Size: 125 x 80 x 53mm\u003cbr data-mce-fragment=\"1\"\u003e.Base Size: 150 x 120 x 30mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 980g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1500g\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\u003cbr data-mce-fragment=\"1\"\u003e.1 x Puller\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Guide\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"M16A","offer_id":43924170834134,"sku":"333158078ED","price":299.99,"currency_code":"USD","in_stock":true},{"title":"M16B","offer_id":43924170866902,"sku":"333160078ED","price":199.99,"currency_code":"USD","in_stock":false},{"title":"M16C","offer_id":43924170899670,"sku":"333200582ED","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1d7271f2-d224-4bfb-a2a9-945227c28b29.jpg?v=1612503962"},{"product_id":"starter-kit-with-4-in-1-ignition-module-for-toyan-fs-l400-engine","title":"Starter Kit with 4-in-1 Ignition Module for TOYAN FS-L400 Engine","description":"\u003cstrong\u003eStarter Kit with 4-in-1 Ignition Module for TOYAN FS-L400 Engine\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003ePackage List:\u003cbr data-mce-fragment=\"1\"\u003e1 x Oil\/ Fuel Tank for TOYAN FS-L400 Engine\u003cbr data-mce-fragment=\"1\"\u003e1 x 30cm Oil Pipe for TOYAN FS-L400 Engine\u003cbr data-mce-fragment=\"1\"\u003e1 x 4-in-1 Ignite Voltage Regulator Module\u003cbr data-mce-fragment=\"1\"\u003e4 x Spark Plug for TOYAN FS-L400 Engine","brand":"enginediy","offers":[{"title":"Default Title","offer_id":38065780981953,"sku":"33ED3167835","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/3167835.jpg?v=1611908345"},{"product_id":"level-15-12v-2-stroke-methanol-nitro-engine-generator-model-with-cooling-fan-5v-1-5a-usb-charging","title":"Level 15 12V 2 Stroke Methanol Nitro Engine Generator Model with Cooling Fan (5V 1.5A USB Charging)","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\"\u003eLevel 15 12V Nitro Engine Generator Model with Cooling Fan (5V 1.5A USB Charging)\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 .This product is a modified self-made low-voltage generator model, using a 15-level methanol engine as power. The engine and accessories are installed and fixed on the base\u003cbr data-mce-fragment=\"1\"\u003e .The generator set has been carefully designed and transformed, and the power generation status can be observed at any time on the voltage digital display. 12V\/5V dual USB voltage stabilizers, dual USB ports can supply power to USB lights and charge mobile phones at the same time, stabilized output DC 12V, can be connected with low power light bulbs etc. Innovative and practical desktop model\u003cbr data-mce-fragment=\"1\"\u003e .Generator set can be used for DIY car model, ship model modification, mobile phone charging, household emergency lighting, outdoor lighting, small-capacity battery charging, scientific experiment, teaching demonstration and so on\u003cbr data-mce-fragment=\"1\"\u003e .Conducive to the development of intelligence, mental power and exercise of hands-on ability\u003cbr data-mce-fragment=\"1\"\u003e .Note: This product will be assembled and debugged before being shipped, including ignition starting accessories, add fuel and simply debug it to start. This model is a low-power generator model, which cannot drive high-power electrical appliances.\u003cbr data-mce-fragment=\"1\"\u003e .There are a lot of apps that you can do on your own\u003cbr data-mce-fragment=\"1\"\u003e .Suitable for engine model enthusiasts who have a certain hands-on ability\u003cbr data-mce-fragment=\"1\"\u003e .We provide professional pre-sales and after-sales service. Please contact us if you have any problem!\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal + Plastic\u003cbr data-mce-fragment=\"1\"\u003e .Power Generation Voltage: DC 12V\u003cbr data-mce-fragment=\"1\"\u003e .Dual Output: 12V 30W and 5V 1.5A USB charging\u003cbr data-mce-fragment=\"1\"\u003e .Start Mode: Pull start\u003cbr data-mce-fragment=\"1\"\u003e .Cooling Method: Air cooling\u003cbr data-mce-fragment=\"1\"\u003e .Ignition Method: External ignition rod\u003cbr data-mce-fragment=\"1\"\u003e .Fuel Tank Capacity: 75mL\u003cbr data-mce-fragment=\"1\"\u003e .Usage Time: About 30 minutes\u003cbr data-mce-fragment=\"1\"\u003e .Fuel: Mixed methanol fuel (10%-30% nitromethane fuel).\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 12 x 8.8 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 860g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 18 x 14 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 1100g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1Set x Generator Set\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":38123732172993,"sku":"33ED3155906","price":154.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4d6bf9a0-26b4-456f-bbcd-0c9d94df8abc.jpg?v=1612610505"},{"product_id":"2-cylinders-hot-air-stirling-engine-generator-model-with-voltage-meter-led-bulb-balance-type-science-experiment-educational-toy","title":"ENJOMOR Balance Type 2 Cylinder Hot Air Stirling Engine Generator Model with LED Bulb and Voltage Meter - STEM Toy","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\"\u003e2 Cylinders Hot Air Stirling Engine Generator Model  with Voltage Meter LED Bulb Balance Type  Science Experiment Educational Toy \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 \u003cstrong\u003eNovel Shape:\u003c\/strong\u003e It is a balance-type two-cylinder structure, installed with a small generator, heated by alcohol, the engine runs steadily and rapidly and generates electricity, thereby bringing a bright voltage meter, LED or light bulb. When the machine is running, it will be very shocking and eye-catching.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScience Educational Toys:\u003c\/strong\u003e This is an interesting and imaginative desktop technology toy. If you try to run the engine in a dark environment, it will be more attractive. In the process of playing, you can explore science and observe the magical operation and energy conversion process.\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eSophisticated Manufacturing Process\u003c\/strong\u003e: Mainly made of metal, with a beautiful and atmospheric silver appearance, and the surface is finely polished to prevent rust and fading. The thickened quartz glass tube can be heated for a long time, the piston can be operated for a long time and is not easy to wear, and the texture and beauty are excellent.\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eEasy to Operate and Durable:\u003c\/strong\u003e Just add 95% alcohol to the alcohol bottle and ignite, and then push the wheel by hand, it can run at high speed. With spare glass tube and piston cylinder liner, you can easily replace it without worrying about the trouble caused by damage.\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eGift:\u003c\/strong\u003e This is an amazing and wonderful product, suitable as a holiday gift for technology enthusiasts, family, friends, and children. It can be used as a scientific educational toy for studying the working principle of external combustion engines, providing materials for children's scientific projects, inspiring curiosity and creativity, or as a cool desktop decoration artwork.\u003cbr data-mce-fragment=\"1\"\u003e .For Ages: 8+\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 .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Aluminum Alloy + Brass + Quartz Glass\u003cbr data-mce-fragment=\"1\"\u003e .Status: Assembled (finished product)\u003cbr data-mce-fragment=\"1\"\u003e .Flywheel Size: 50 x 8mm\u003cbr data-mce-fragment=\"1\"\u003e .Speed: 2000rpm\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 16.5 x 10 x 12.5cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 23.5 x 13 x 16cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 1400g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e .1 x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e .2 x Alcohol Lamp\u003cbr data-mce-fragment=\"1\"\u003e .1 x LED\u003cbr data-mce-fragment=\"1\"\u003e .1 x Bulb\u003cbr data-mce-fragment=\"1\"\u003e .2 x Spare Glass Tube\u003cbr data-mce-fragment=\"1\"\u003e .2 x Spare Piston Cylinder Liner\u003cbr data-mce-fragment=\"1\"\u003e .1 x Manual \u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":39410016223425,"sku":"33ED3178008","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/7c4eb98e-fb44-4e31-b4c2-82aa8aaa38a9.jpg?v=1615810990"},{"product_id":"metal-gearbox-with-reverse-neutral-forward-gear-for-toyan-engine-modified-gasoline-powered-model-car","title":"Metal Gearbox with Reverse Neutral Forward Gear for TOYAN Engine Modified Gasoline Powered Model Car","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\"\u003eAll Metal Gearbox with Reverse \/ Neutral \/ Forward Gear for TOYAN Engine Model DIY Modified Gasoline Powered Model Car\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 .Function: Forward gear, neutral gear, backward gear\u003cbr data-mce-fragment=\"1\"\u003e .Gear Diameter: 46mm\u003cbr data-mce-fragment=\"1\"\u003e .Gear Module: 1 module\u003cbr data-mce-fragment=\"1\"\u003e .The gearbox is made of all metal material with finely polished appearance. The gears are made of wear-resistant nylon and the shell is made of aluminum alloy. The gearbox has a forward, neutral and reverse function, which can realize the operation of the RC model forward and backward.\u003cbr data-mce-fragment=\"1\"\u003e .Application Range: This gearbox needs to be used with a single-mode single-gear clutch kit. At the same time, the gear can be disassembled and used for belt pulley transmission.\u003cbr data-mce-fragment=\"1\"\u003e .Suitable for TOYAN engine model, DIY modified oil-powered car model, etc.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 7.3 x 3 x 5.6cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 300g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 10 x 6 x 8cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 350g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Bag\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Gearbox\u003c\/span\u003e\u003c\/span\u003e","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":39531760517313,"sku":"33ED3187213","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/bc891a96-18d3-4a94-a54b-332bedc5d707.jpg?v=1616824119"},{"product_id":"2-cylinder-hot-air-stirling-engine-electricity-generator-with-bulb-voltage-meter-fan-balance-type-stirling-engine-motor-model","title":"ENJOMOR Balance Type 2 Cylinder Hot Air Stirling Engine Generator with Bulb, Voltage Meter, Fan - STEM Toy","description":"\u003cstrong\u003eTwin Cylinder Stirling Engine Electricity Generator with Bulb Stirling Engine Motor Model - Enginediy \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eNovel Shape:\u003c\/strong\u003e \u003cbr\u003eIt is a balance-type two-cylinder structure, equipped with a small generator, heated by alcohol, the engine runs steadily at high speed and generates electricity, thereby bringing a bright voltage meter and light bulb. When the machine is running, it will be very shocking and eye-catching.\u003cbr\u003e\u003cstrong\u003eScience Educational Toys:\u003c\/strong\u003e \u003cbr\u003eThis is an interesting and imaginative desktop technology toy. If you try to run the engine in a dark environment, it will be more attractive. In the process of playing, you can explore science and observe the magical operation and energy conversion process.\u003cbr\u003e\u003cstrong\u003eSophisticated Manufacturing Process:\u003c\/strong\u003e \u003cbr\u003eMainly made of metal, with a beautiful and atmospheric silver appearance, and the surface is finely polished to prevent rust and fading. The thickened quartz glass tube can be heated for a long time, the piston can be operated for a long time and is not easy to wear, and the texture and beauty are excellent.\u003cbr\u003e\u003cstrong\u003eEasy to Operate and Durable:\u003c\/strong\u003e \u003cbr\u003eThe main body of the machine has been assembled and tested. Simply install the motor and fan, fill it with 95% alcohol and ignite it, and then push the flywheel by hand, and it can run at high speed. Comes with a spare heated glass tube, you can easily replace it without worrying about the trouble caused by damage.\u003cbr\u003e\u003cstrong\u003eWide Range of Applications:\u003c\/strong\u003e \u003cbr\u003eThis is an amazing and wonderful product, suitable as a holiday gift for technology enthusiasts, family, friends, and children. It can be used as a scientific educational toy for studying the working principle of external combustion engines, providing materials for children's scientific projects, inspiring curiosity and creativity, or as a cool desktop decoration artwork.\u003cbr\u003e\u003cstrong\u003eFor Ages: 8+\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Aluminum Alloy + Stainless Steel + Quartz Glass\u003cbr\u003e.Flywheel Size: 50 x 10mm\u003cbr\u003e.Speed: 2000rpm\u003cbr\u003e.Product Dimensions: 20 x 13 x 12.5cm\u003cbr\u003e.Product Weight: 1100g\u003cbr\u003e.Package Dimensions: 23 x 13 x 16cm\u003cbr\u003e.Package Weight: 1500g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e.1 x Stirling Engine\u003cbr\u003e.2 x Alcohol Lamp\u003cbr\u003e.1 x Bulb\u003cbr\u003e.1Set x Motor Fan Kit\u003cbr\u003e.2 x Spare Glass Tube\u003cbr\u003e.2 x Spare Belt\u003cbr\u003e\u003cbr\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":39531789811905,"sku":"33ED3187212","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/df78f8d6-bbaa-4157-bd91-f77d4d100346.jpg?v=1616825020"},{"product_id":"metal-steam-turbine-engine-model-science-experiment-desktop-engine-model-enginediy","title":"Metal Steam Turbine Engine Model Science Experiment Desktop Engine Model - Enginediy","description":"\u003cp\u003e\u003cstrong\u003eMetal Steam Turbine Engine Model Science Experiment Desktop Engine Model - Enginediy\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Mechanical Crafts: This is a \"unique\" steam turbine designed with reference to the principles of steam turbines and aircraft engines, combined with the characteristics of low-pressure and low-speed small boilers.\u003cbr data-mce-fragment=\"1\"\u003e.Operating Principle of Machine: A machine that converts the kinetic energy of water vapor into the kinetic energy of the rotor. When the machine is running, it will be very shocking and eye-catching, which is impressive.\u003cbr data-mce-fragment=\"1\"\u003e.Science Educational Toys: This is an interesting and imaginative engine model. You can explore science in the process of playing and observe the magical operation and energy conversion process.\u003cbr data-mce-fragment=\"1\"\u003e.Well-made: Independent start without assistance, high speed, long life and continuous work. Mainly made of metal, it has a beautiful and atmospheric silver appearance. The surface is finely polished to prevent rust and fading. The texture and beauty are excellent.\u003cbr data-mce-fragment=\"1\"\u003e.Product Description: Because the steam pressure of the small boiler is much lower than that of the real machine, the impeller structure used in the model is slightly changed. Theoretically, the thermal efficiency of the steam turbine is 35% higher than that of the piston reciprocating steam engine. But because the pressure of small boilers is very low, and the steam turbine is not forced to do work. Therefore, in the low-pressure and low-speed model world, pistons are better than turbines.\u003cbr data-mce-fragment=\"1\"\u003e.Wide Range of Applications: This is an amazing and wonderful product, suitable as a holiday gift for technology enthusiasts, family, friends, and children. It can be used as a science educational toy to study the working principle of the engine, provide materials for children's science projects, inspire curiosity and creativity, and can also be used as a cool desktop decoration artwork.\u003cbr data-mce-fragment=\"1\"\u003e.Simulate the principle of aircraft engine, support DIY modified generator\u003cbr data-mce-fragment=\"1\"\u003e.For Ages: 8+\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e:\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Gain Fan: diameter 63mm, angle 42°\u003cbr data-mce-fragment=\"1\"\u003e.Active Impeller: diameter 40mm, angle 0°\u003cbr data-mce-fragment=\"1\"\u003eThree groups of impellers for front-stage speed increase: diameter 35\/30\/26mm, angle 45°\u003cbr data-mce-fragment=\"1\"\u003e.Three sets of impellers in the rear stage: diameter 34\/32\/24mm, angle 45°\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 8050 revolutions per minute driven by ordinary pressure cooker\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 21 x 15 x 13cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 650g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 25 x 18 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 850g\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 Steam Turbine\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":39742834835649,"sku":"33ED3206068","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/7740127a-98fc-4c7f-9c7f-0de11f992553.jpg?v=1618885896"},{"product_id":"steam-turbine-engine-model-aircraft-simulation-science-experiment-teaching-aids-gift","title":"Steam Turbine Engine Model Aircraft Simulation Science Experiment Teaching Aids Gift","description":"\u003cstrong\u003eSteam Turbine Model Science Experiment Teaching Aids 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\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMechanical Crafts:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is a \"unique\" steam turbine designed with reference to the principles of steam turbines and aircraft engines, combined with the characteristics of low-pressure and low-speed small boilers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperating Principle of Machine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eA machine that converts the kinetic energy of water vapor into the kinetic energy of the rotor. When the machine is running, it will be very shocking and eye-catching, which is impressive.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScience Educational Toys:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an interesting and imaginative engine model. You can explore science in the process of playing and observe the magical operation and energy conversion process.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWell-made:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eIndependent start without assistance, high speed, long life and continuous work. Mainly made of metal, it has a beautiful and atmospheric silver appearance. The surface is finely polished to prevent rust and fading. The texture and beauty are excellent.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eBecause the steam pressure of the small boiler is much lower than that of the real machine, the impeller structure used in the model is slightly changed. Theoretically, the thermal efficiency of the steam turbine is 35% higher than that of the piston reciprocating steam engine. But because the pressure of small boilers is very low, and the steam turbine is not forced to do work. Therefore, in the low-pressure and low-speed model world, pistons are better than turbines.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWide Range of Applications:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an amazing and wonderful product, suitable as a holiday gift for technology enthusiasts, family, friends, and children. It can be used as a science educational toy to study the working principle of the engine, provide materials for children's science projects, inspire curiosity and creativity, and can also be used as a cool desktop decoration artwork.\u003cbr data-mce-fragment=\"1\"\u003eSimulate the principle of aircraft engine, support DIY modified generator\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFor Ages: 8+\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.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Gain Fan: diameter 63mm, angle 42°\u003cbr data-mce-fragment=\"1\"\u003e.Active Impeller: diameter 40mm, angle 0°\u003cbr data-mce-fragment=\"1\"\u003eThree groups of impellers for front-stage speed increase: diameter 35\/30\/26mm, angle 45°\u003cbr data-mce-fragment=\"1\"\u003e.Three sets of impellers in the rear stage: diameter 34\/32\/24mm, angle 45°\u003cbr data-mce-fragment=\"1\"\u003e.Speed: 8050 revolutions per minute driven by ordinary pressure cooker\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 21 x 15 x 13cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 650g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 25 x 18 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 850g\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 Steam Turbine","brand":"enginediy","offers":[{"title":"Default Title","offer_id":39819807260865,"sku":"33ED3206068","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/7740127a-98fc-4c7f-9c7f-0de11f992553_f769ada5-0504-42eb-8a23-c30d0cf99c19.jpg?v=1619603146"}],"url":"https:\/\/www.enginediy.com\/en-de\/collections\/100-200-usd.oembed?page=2","provider":"EngineDIY","version":"1.0","type":"link"}