{"title":"Electric Generator Model","description":"\u003cp\u003e\u003cspan style=\"color: #ff8000;\"\u003eNeed more? Contact us! | Email: \u003ca href=\"mailto:service@engindiy.com\" style=\"color: #ff8000;\"\u003eservice@engindiy.com\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"185\" data-end=\"267\"\u003eHow to Choose the Right Electric Generator Model for Education, DIY, or Display\u003c\/h2\u003e\n\u003cp data-start=\"269\" data-end=\"575\"\u003e\u003cstrong data-start=\"269\" data-end=\"298\"\u003eElectric generator models\u003c\/strong\u003e are essential tools for anyone interested in understanding how electricity is generated. Whether you're an educator, hobbyist, student, or DIY enthusiast, choosing the right \u003cstrong data-start=\"473\" data-end=\"501\"\u003emodel electric generator\u003c\/strong\u003e can enhance hands-on learning and inspire curiosity about energy systems.\u003c\/p\u003e\n\u003ch3 data-start=\"577\" data-end=\"626\"\u003eKey Buying Tips for Electric Generator Models\u003c\/h3\u003e\n\u003ch4 data-start=\"628\" data-end=\"694\"\u003e1. Define Your Use Case: Educational, Display, or DIY Project\u003c\/h4\u003e\n\u003cul data-start=\"695\" data-end=\"1165\"\u003e\n\u003cli data-start=\"695\" data-end=\"848\"\u003e\n\u003cp data-start=\"697\" data-end=\"848\"\u003e\u003cstrong data-start=\"697\" data-end=\"729\"\u003eEducational generator models\u003c\/strong\u003e are designed for classrooms or labs and often include visible moving parts to demonstrate electromagnetic induction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"849\" data-end=\"1025\"\u003e\n\u003cp data-start=\"851\" data-end=\"1025\"\u003e\u003cstrong data-start=\"851\" data-end=\"882\"\u003eDIY electric generator kits\u003c\/strong\u003e are perfect for hands-on builders or STEM projects, allowing users to assemble the generator from scratch and learn through experimentation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1026\" data-end=\"1165\"\u003e\n\u003cp data-start=\"1028\" data-end=\"1165\"\u003e\u003cstrong data-start=\"1028\" data-end=\"1046\"\u003eDisplay models\u003c\/strong\u003e may be non-functional but are used to show mechanical structure or fit within historical\/industrial model collections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1167\" data-end=\"1214\"\u003e2. Look for Working Generator Capabilities\u003c\/h4\u003e\n\u003cp data-start=\"1215\" data-end=\"1296\"\u003eIf you're looking for a \u003cstrong data-start=\"1239\" data-end=\"1275\"\u003eworking electric generator model\u003c\/strong\u003e, ensure it includes:\u003c\/p\u003e\n\u003cul data-start=\"1297\" data-end=\"1443\"\u003e\n\u003cli data-start=\"1297\" data-end=\"1348\"\u003e\n\u003cp data-start=\"1299\" data-end=\"1348\"\u003eA \u003cstrong data-start=\"1301\" data-end=\"1327\"\u003ecoil and magnet system\u003c\/strong\u003e to produce current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1349\" data-end=\"1398\"\u003e\n\u003cp data-start=\"1351\" data-end=\"1398\"\u003eTerminals or LED indicators to display output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1399\" data-end=\"1443\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1443\"\u003eA hand crank, turbine, or motor for motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1445\" data-end=\"1588\"\u003eThese models demonstrate real-world concepts like voltage, current, resistance, and magnetic fields—ideal for physics and engineering students.\u003c\/p\u003e\n\u003ch4 data-start=\"1590\" data-end=\"1625\"\u003e3. Check Size and Power Output\u003c\/h4\u003e\n\u003cul data-start=\"1626\" data-end=\"1930\"\u003e\n\u003cli data-start=\"1626\" data-end=\"1739\"\u003e\n\u003cp data-start=\"1628\" data-end=\"1739\"\u003e\u003cstrong data-start=\"1628\" data-end=\"1663\"\u003eSmall electric generator models\u003c\/strong\u003e are typically compact enough for tabletop demonstrations and experiments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1740\" data-end=\"1819\"\u003e\n\u003cp data-start=\"1742\" data-end=\"1819\"\u003eSome can generate enough voltage to power small LEDs or charge a capacitor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1820\" data-end=\"1930\"\u003e\n\u003cp data-start=\"1822\" data-end=\"1930\"\u003eFor more advanced projects, check the rated output (in volts or milliamps) to match your experimental goals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1932\" data-end=\"1967\"\u003e4. Materials and Build Quality\u003c\/h4\u003e\n\u003cp data-start=\"1968\" data-end=\"2170\"\u003eChoose models made with \u003cstrong data-start=\"1992\" data-end=\"2013\"\u003edurable materials\u003c\/strong\u003e like aluminum frames, copper coils, and strong magnets. This ensures repeatable performance and long-term reliability in classroom or workshop environments.\u003c\/p\u003e\n\u003ch4 data-start=\"2172\" data-end=\"2201\"\u003e5. Assembly Requirements\u003c\/h4\u003e\n\u003cp data-start=\"2202\" data-end=\"2409\"\u003eSome models come pre-built, while others are offered as \u003cstrong data-start=\"2258\" data-end=\"2289\"\u003eDIY electric generator kits\u003c\/strong\u003e. Beginners may prefer ready-to-use models, while kits offer a more in-depth learning experience for intermediate users.\u003c\/p\u003e\n\u003ch2 data-start=\"2416\" data-end=\"2477\"\u003eFrequently Asked Questions About Electric Generator Models\u003c\/h2\u003e\n\u003ch3 data-start=\"2479\" data-end=\"2527\"\u003eQ: What does an electric generator model do?\u003c\/h3\u003e\n\u003cp data-start=\"2528\" data-end=\"2793\"\u003e\u003cstrong data-start=\"2528\" data-end=\"2534\"\u003eA:\u003c\/strong\u003e A \u003cstrong data-start=\"2537\" data-end=\"2565\"\u003emodel electric generator\u003c\/strong\u003e replicates how real generators convert mechanical energy into electrical energy. It demonstrates electromagnetic induction, typically using a magnet and coil system, and may produce enough power to light a bulb or spin a motor.\u003c\/p\u003e\n\u003ch3 data-start=\"2795\" data-end=\"2848\"\u003eQ: Can students build their own generator models?\u003c\/h3\u003e\n\u003cp data-start=\"2849\" data-end=\"3065\"\u003e\u003cstrong data-start=\"2849\" data-end=\"2855\"\u003eA:\u003c\/strong\u003e Absolutely. \u003cstrong data-start=\"2868\" data-end=\"2899\"\u003eDIY electric generator kits\u003c\/strong\u003e are widely used in STEM programs, science fairs, and hobby clubs. They offer step-by-step assembly and provide a clear understanding of energy conversion principles.\u003c\/p\u003e\n\u003ch3 data-start=\"3067\" data-end=\"3112\"\u003eQ: Are these models safe for kids to use?\u003c\/h3\u003e\n\u003cp data-start=\"3113\" data-end=\"3317\"\u003e\u003cstrong data-start=\"3113\" data-end=\"3119\"\u003eA:\u003c\/strong\u003e Most \u003cstrong data-start=\"3125\" data-end=\"3160\"\u003esmall electric generator models\u003c\/strong\u003e are safe for supervised classroom or home use. However, ensure the kit or device is age-appropriate and that children are guided during assembly or testing.\u003c\/p\u003e\n\u003ch3 data-start=\"3319\" data-end=\"3411\"\u003eQ: What’s the difference between a display model and a working electric generator model?\u003c\/h3\u003e\n\u003cp data-start=\"3412\" data-end=\"3652\"\u003e\u003cstrong data-start=\"3412\" data-end=\"3418\"\u003eA:\u003c\/strong\u003e Display models may be static replicas used to showcase design, while \u003cstrong data-start=\"3488\" data-end=\"3506\"\u003eworking models\u003c\/strong\u003e actually generate electricity through mechanical motion. If you want functional output, be sure to choose a \u003cstrong data-start=\"3615\" data-end=\"3651\"\u003eworking electric generator model\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"3654\" data-end=\"3722\"\u003eQ: Where can I find reliable electric generator models for sale?\u003c\/h3\u003e\n\u003cp data-start=\"3723\" data-end=\"4001\"\u003e\u003cstrong data-start=\"3723\" data-end=\"3729\"\u003eA:\u003c\/strong\u003e We offer a curated selection of \u003cstrong data-start=\"3762\" data-end=\"3791\"\u003eelectric generator models\u003c\/strong\u003e, including \u003cstrong data-start=\"3803\" data-end=\"3837\"\u003esmall-scale working generators\u003c\/strong\u003e, \u003cstrong data-start=\"3839\" data-end=\"3851\"\u003eDIY kits\u003c\/strong\u003e, and \u003cstrong data-start=\"3857\" data-end=\"3879\"\u003eeducational models\u003c\/strong\u003e designed for hands-on learning. Browse our collection to find the right fit for your classroom, lab, or personal project.\u003c\/p\u003e\n\u003cp data-start=\"4008\" data-end=\"4287\"\u003eWhether you're exploring the basics of electricity or building your own working system, the right \u003cstrong data-start=\"4106\" data-end=\"4134\"\u003eelectric generator model\u003c\/strong\u003e brings science to life. With options ranging from plug-and-play demonstrations to full DIY kits, there's a model to suit every age and experience level.\u003c\/p\u003e\n\u003cp data-start=\"4289\" data-end=\"4409\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"4289\" data-end=\"4365\"\u003eExplore our complete selection of electric generator models and DIY kits\u003c\/strong\u003e—and power up your next learning experience.\u003c\/p\u003e","products":[{"product_id":"four-cylinder-stirling-engine-kit-external-combustion-engine-model","title":"4 Cylinder Stirling Engine V4 Stirling Engine Electricity Generator Kit for Gift Collection","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"It Can Save The World - The Simple Genius of Hot Air aka Stirling Engines\" src=\"https:\/\/www.youtube.com\/embed\/VhT3MN2JXu8\" height=\"480\" width=\"853\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ciframe height=\"480\" width=\"850\" src=\"https:\/\/www.youtube.com\/embed\/OYW60H1dKp0\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003e4 Cylinder Stirling Engine V4 Stirling Engine Electricity Generator Kit for Gift Collection\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\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\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e1, \u003cstrong\u003e4 Cylinder Stirling Engine Generator\u003c\/strong\u003e ---- The 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, it will be very shocking and attracting eyeballs.\u003cbr\u003e2, \u003cstrong\u003eHigh Performance\u003c\/strong\u003e ---- one of the BEST and most powerful Stirling engines on the market. Once this engine runs, you will be wowed. People love the sound and the power it reveals. It runs at speed up to 1300 to 1500 RPM. \u003cbr\u003e3, \u003cstrong\u003eHeavy \u0026amp; Stable\u003c\/strong\u003e ---- the Four cylinder Stirling engine is MUCH MORE BIGGER than most of the Stirling engines you can find. It's very heavy, so it can run stably on table.\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\/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.\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\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\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cb\u003eMaterials\u003c\/b\u003e\u003cb\u003e: \u003c\/b\u003e\u003cbr\u003eIntegral Arch Main Supports: Corrosion Resistant Surface Treated Steel \u003cbr\u003ePower Cylinders and Pistons: SUJ2 Hardened Steel \u003cbr\u003eFlywheel and Piston Vents: CNC Aluminum \u003cbr\u003eCylinder Ports: Brass \u003cbr\u003eHeating Head: 304 Stainless Steel \u003cbr\u003eAxle Joints: Sealed high-precision miniature ball bearings. No lubrication required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications: \u003c\/b\u003e\u003cbr\u003eSize: 270*165*160mm\u003cbr\u003ePower cylinder inner diameter 20mm\u003cbr\u003ePiston stroke 20mm\u003cbr\u003ePiston diameter 16mm\u003cbr\u003eFywheel diameter 74mm\u003cbr\u003ePulley diameter 29mm\u003cbr\u003eThe power generation voltage is 4-9v\u003cbr\u003ePacking: Carton Box\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003ePackage Content:\u003c\/b\u003e\u003cbr\u003e1 x Four Cylinder Stirling Engine\u003cbr\u003e4 x Metal Alcohol Burner\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Black","offer_id":20953327960128,"sku":"33ED2503642","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":20953654755392,"sku":"33ED2503643","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/4_Cylinder_Stirling_Engine_V4_Stirling_Engine_Electric_Generator_Kit_for_Gift_Collection_5.jpg?v=1608192111"},{"product_id":"4-cylinder-engine-external-combustion-stirling-engine-v4-model","title":"Stirling Engine Kit V4 4 Cylinder Stirling Engine External Combustion Engine Model - Enginediy","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003ciframe height=\"480\" width=\"850\" src=\"https:\/\/www.youtube.com\/embed\/36T3i6S5zSc\" frameborder=\"0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\"\u003e\u003c\/iframe\u003e \u003c\/strong\u003e\u003c\/div\u003e\n\u003cp\u003e\u003ciframe title=\"Stirling Engine V4\" src=\"https:\/\/www.youtube.com\/embed\/1XCb466QCd4\" height=\"593\" width=\"1054\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eStirling Engine Kit 4 Cylinder V4 Stirling Engine External Combustion Engine 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\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003e1,\u003c\/strong\u003e \u003c\/span\u003e\u003cstrong\u003e4 Cylinder Stirling Engine Generator\u003c\/strong\u003e\u003cspan\u003e ---- The 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, it will be very shocking and attracting eyeballs.\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e2, MOST POWERFUL\u003c\/strong\u003e\u003cspan\u003e---- one of the BEST and most powerful Stirling engines on the market. Once this engine runs, you will be wowed. People love the sound and the power it reveals. It runs at speed up to 1300 to 1500 RPM. \u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003e3, Heavy \u0026amp; Stable\u003c\/strong\u003e\u003cspan\u003e ---- the Four cylinder Stirling engine is MUCH MORE BIGGER than most of the stirling engines you can find. It's very heavy, 5.2b, so it can run stably on table.\u003cbr\u003e\u003cstrong\u003e4, OBUST\u0026amp;FINE CRAFTED ---- \u003c\/strong\u003ekey parts use SUJ2 alloy steel\/bearing steel with tolerance up to 0.002mm; 4-Cylinder engine equips 16mm power cylinders\/16mm stroke power pistons\/20mm hot cylinders. Equips with quartz glass cylinder: make observation more \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. 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.\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\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\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eDescription:\u003cbr\u003e\u003c\/strong\u003eItem Name: Four-cylinder Stirling Engine\u003cbr\u003eStatus: Assembled\u003cbr\u003eSpeed: 1300-1500 RPM(revolutions per minute)\u003cbr\u003eOutput voltage: 4-9V\u003cbr\u003eColor of LED: multicolor\u003cbr\u003eMaterial: SUJ2 alloy steel, aluminum, bearing steel, stainless steel, quartz glass, bakelite\u003cbr\u003eOverall size: 268x162x170mm\/10.56x6.38x6.69in(L\/W\/H)\u003cbr\u003eSize of flywheel: 64x8mm\/2.52x0.31in(Diameter\/Thickness)\u003cbr\u003eInner diameter of power cylinder: 16mm\/0.63in\u003cbr\u003eStroke of power piston: 16mm\/0.63in\u003cbr\u003eInner diameter of hot cylinder: 20mm\/0.75in\u003cbr\u003eNet Weight: 2360g\/5.20lb\u003cbr\u003ePacking: Carton Box\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003ePackage Content:  ( 5 parts together)\u003c\/b\u003e\u003cbr\u003e1 x \u003cspan\u003e4-cylinder \u003c\/span\u003e\u003cspan\u003es\u003c\/span\u003e\u003cspan\u003etirling \u003c\/span\u003e\u003cspan\u003eengine\u003c\/span\u003e\u003cbr\u003e4 x Metal Alcohol Burner\u003c\/p\u003e\n\u003caudio style=\"display: none;\" controls=\"controls\"\u003e\u003c\/audio\u003e","brand":"enginediy","offers":[{"title":"Black","offer_id":21034128605248,"sku":"33ED2503644","price":279.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":21034128670784,"sku":"33ED2503645","price":279.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Stirling_Engine_Kit_V4_4_Cylinder_Stirling_Engine_External_Combustion_Engine_Model_-_Enginediy_3.jpg?v=1608192113"},{"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":"stirling-engine-kit-double-cylinder-stirling-engine-generator-with-led","title":"Stirling Engine Kit Double-Cylinder Stirling Engine Generator Electricity with Colorful LED Lights","description":"\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/Nx7UMqykLZU\" width=\"850\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003eKey Points: \u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e1, Made of precision, the whole is made of high-grade materials, and the heating tube is quartz glass; Not only good heat dissipation, but also easy to observe the dynamics of the heating piston, resulting in a better look and feel. The base is painted MDF board with appropriate weight, and it is more high-end atmosphere after coloring; The connecting rod is made of stainless steel, which is sturdy and durable; The bracket is made of oxidized aluminum alloy, and the texture is delicate. \u003cbr\u003e2, The product is carefully designed, the overall stability and coordination are well remembered, and can be used without over-commissioning after receiving the goods;\u003cbr\u003e3, The product comes with a generator, the output voltage of the generator is 3-5v, and it can be connected to the lamp bead and the lamp strip. And the product comes with many spare cylinders, alcohol lamps and other accessories, with good DIY potential\u003cbr\u003e4, The product heating cylinder has an inner diameter of 14mm and a piston stroke of 12mm. The speed per minute is 2000-3000 rpm.\u003cbr\u003e5, Suitable for gift giving, furniture decoration, DIY, science and education toys, educational props, etc.\u003cbr\u003e6, Suitable for people over 10 years old, people under 10 years old should be used under adult supervision to avoid burns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eNote: In order to avoid transportation damage, quartz glass parts are packaged in the form of parts package. They are not directly installed. You need to do the simple installation before running according to the picture. The installation method is very simple. The installation can be completed with reference to shopping main diagram\u003c\/strong\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003eMaterial: Quartz Glass + Stainless Steel + Aluminum Alloy + MDF\u003cbr\u003eProduct Size: 16*8*9cm\u003cbr\u003eProduct Weight: 320g\u003cbr\u003ePacking: Carton Box\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Content: (16 parts total)\u003c\/b\u003e\u003cbr\u003e1 x Alcohol Burner(One Spare )\u003cbr\u003e1 x Generator\u003cbr\u003e2 x Heating Cylinder(One Spare )\u003cbr\u003e1 x Flywheel + Driving Wheel + Baseplate + Support + Power Cylinder in One\u003cbr\u003e1 x Tweezers\u003cbr\u003e1 x Disposable Syringe\u003cbr\u003e2 x Little Wrench\u003cbr\u003e4 x Seal Ring\u003cbr\u003e2 x Colorful Led Light\u003cbr\u003e1 x Silicone Tube\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":21267246415936,"sku":"33ED2506243","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/89db7376-345e-4937-a64a-8581e85ba620.jpg?v=1608192124"},{"product_id":"twin-cylinder-stirling-engine-generator-with-bulb","title":"2 Cylinder Stirling Engine Electricity Generator with Bulb Stirling Engine Motor Model - Enginediy","description":"\u003cp\u003e\u003ciframe height=\"565\" width=\"1004\" src=\"https:\/\/www.youtube.com\/embed\/EvYIS43_SLo\" title=\"اصغر مولد كهربائى يعمل بالهواء الساخن روعة روعة\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Mô Hình Động Cơ Đốt Ngoài Phát Điện | Yêu Sáng Tạo\" src=\"https:\/\/www.youtube.com\/embed\/lINW3qqcydA\" height=\"720\" width=\"1280\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe height=\"480\" width=\"850\" src=\"https:\/\/www.youtube.com\/embed\/hvovAcJM_Bg\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch3\u003e2 Cylinder Stirling Engine Electricity Generator with Bulb Stirling Engine Motor Model - Enginediy\u003c\/h3\u003e\n\u003cp\u003eThe 2 Cylinder Stirling engine generator 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\u003eLight the alcohol burner, let it warm the cylinder for 20 seconds, and then give the wheel a gently push, it will run like a charm and can light up the bulb. All of your guests want to know what happened, ice-breaking success. What a marvelous toy! \u003cbr\u003eit's proven to be a conversation starter to impress your visitors. It’s a cool piece of art even just stands on your desk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e- Physical Science DIY Kits\u003c\/strong\u003e - 2 Cylinder Stirling Engine Model, physical motor heat power electricity generator external combustion engine model kits\u003cbr\u003e\u003cstrong\u003e- Working Theory \u003c\/strong\u003e- Similar to internal combustion engine: the burning alcohol lamp provides heat power to make the expansion of gas inside, then the gas molecular internal power increasing and working strongly to the flywheel. With the help of the flywheels, heat energy will convert into mechanical work\u003cbr\u003e\u003cstrong\u003e- Great Educational Toy\u003c\/strong\u003e - Classroom or laboratory experimental teaching aids, cultivate children's interest in physics, more intuitive and easy to understand\u003cbr\u003e\u003cstrong\u003e- Great gift for your friends or families.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e- A Stirling engine\u003c\/strong\u003e is a heat engine that operated by cyclic compression and expansion of air or other gas (the working fluid) at different temperatures, such that there will be a net conversion of heat energy to mechanical work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\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\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e \u003cbr\u003eItem name: 2 Cylinder Stirling Engine\u003cbr\u003eMaterial: Metal + \u003cspan\u003ePlastic + Glass\u003c\/span\u003e\u003cbr\u003eProduct Dimensions: 16*8.7*8.3cm\u003cbr\u003eProduct Weight: 375g\u003cbr\u003ePackage Dimensions: 17.5*9.5*11.5cm \u003cbr\u003ePackage Weight: 400g\u003cbr\u003ePacking: Box\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x 2 Cylinder Stirling Engine Generator with Bulb\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -27px; top: 524.375px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":22837268611136,"sku":"33ED2580379","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/2_Cylinder_Stirling_Engine_Electricity_Generator_with_Bulb_Stirling_Engine_Motor_Model_-_Enginediy_2.jpg?v=1608192169"},{"product_id":"stirling-engine-model-with-electricity-generator-1","title":"Stirling Engine Model with Electricity Generator - Light Up Colorful LED Enginediy","description":"\u003cp\u003e\u003cstrong\u003eHot Selling Points: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e1. Equipped with a light bulb. It is safer to position the alcohol cylinder with a magnet. Feel the sense of metal and technology, reliable quality.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e2. Assembled Already: Great for collection, decoration or experiment, simple and convenient.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e3. Operation Tips: Use 95% alcohol in the operation（not included）, dry air to expand the power to generate electricity. Be attention that can not add water, kerosene, gasoline, lighter oil, white wine, candles. And the two connecting rods cannot be removed outward.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e4. Suitable for people over 12 years old. Be careful not to get scald during operation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Aluminum + Zinc Alloy\u003cbr\u003eProduct Size: 17*12.5*8cm\u003cbr\u003eProduct Weight: 500g\u003cbr\u003ePacking: Carton Box\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content: ( 6 parts total)\u003c\/strong\u003e\u003cbr\u003e1 x Engine Body\u003cbr\u003e1 x Bulb\u003cbr\u003e1 x Alcohol Cylinder\u003cbr\u003e1 x Qartz Tube\u003cbr\u003e2 x Rubber Band\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":22839170990144,"sku":"33ED2543677","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/88aa257f-51bf-4834-bb26-d0fb30e43102.jpg?v=1636437009"},{"product_id":"stirling-engine-l-shape-single-cylinder-stirling-engine-generator-model-with-big-bulb","title":"Stirling Engine L-Shape Single Cylinder Stirling Engine Generator Model with Big Bulb","description":"\u003ciframe allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" frameborder=\"0\" height=\"480\" src=\"https:\/\/www.youtube.com\/embed\/QUdNpnt4cMA\" width=\"850\"\u003e\u003c\/iframe\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eStirling Engine L-Shape Single Cylinder Stirling Engine Generator Model with Big Bulb\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Points:\u003c\/strong\u003e\u003cbr\u003e1, Stirling Engine with Exquisite Appearence: Fine polished model feels smooth and comfortable, full of metallic and modern, achieve a combination of texture and beauty, highlighting the exquisite workmanship. All-metal gold flywheel and golden base are bright and full of luxury\u003cbr\u003e2, Rich Configuration: In addition to the finished \u003cspan\u003eStirling engine \u003c\/span\u003eand alcohol lamps, there are also spare devices: a replacement piston, a power piston, a large bulb, two small bulbs, a belt, two sealing rings\u003cbr\u003e3, Excellent Performance: Made of Glass material, high speed and long time running without wear. The inside of the piston is solid.\u003cbr\u003e4, Reasonable Design: Magnetic positioning alcohol lamp; Engine base with shockproof pad so that the engine is more stable in operation;\u003cbr\u003e5, Operating Principles and Methods: Stirling engines are powered by gases that expand when heated and contract when cooled. Use 95% alcohol in the operation（not included), can not add water, kerosene, gasoline, lighter oil, white wine. Put the engine model on the horizontal position, next take out the alcohol lamp, add about 2\/3 alcohol into the alcohol lamp, under the premise of ensuring safety, ignite the alcohol lamp, you can gently power the flywheel rotation, the engine would work, finally light the small lamp\u003cbr\u003e6, Operational Meaning: Operating by yourself, we can observe the operation process of the whole engine, understand the principle of Stirling engine more intuitively, and deepen our interest in physics.\u003cbr\u003e7, Recommend Age: Suit for people over 14 years old.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eTips: The piston must be rotated to let it in or it is easy to break; The rubber ring can't stick too tightly. When heating, the cotton core shall not touch the heating cylinder; Be careful not to get hot during operation\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Metal + Glass\u003cbr\u003eProduct Size: 16 x 8.8 x 11 cm\u003cbr\u003eProduct Weight: 570g\u003cbr\u003ePackage Dimensions: 19.5 x 11 x 13.5 cm\u003cbr\u003ePackage Weight: 620g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1Set x Stirling Engine L-Shape Single Cylinder Stirling Engine Generator Model with Big Bulb\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":27761373970496,"sku":"33ED2646417","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/00b764da-2b21-928f-fac3-5e077d7811e0.jpg?v=1608192233"},{"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":"hot-air-stirling-engine-generator-with-colorful-led","title":"Stirling Engine Model Hot Air Stirling Engine Electricity Generator with Colorful LED - Enginediy","description":"\u003ch3\u003eStirling Engine Model Hot Air Stirling Engine Electricity Generator with Colorful LED - Enginediy\u003c\/h3\u003e\n\u003cp\u003eThe Stirling engine is mainly constructed by metal, so the Stirling engine model is heavy thereby can work stably on table. Stirling engine Generator model can emit colorful LED light when it starts running. \u003cbr\u003eIt’s 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\u003eLight the alcohol burner, let it warm the glass cylinder for 20 seconds, and then give the wheel a gently push, it will run like a charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy! \u003cbr\u003eIt's proven to be a conversation starter to impress your visitors. It’s a cool piece of art even just stands on your desk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, NOVEL DESIGNED -----\u003c\/strong\u003e This engine is a balance style, different from the ordinary Stirling model. It was equipped with a multi-color LED install on the motor. Because of the heat from high-grade alcohol, the engine will run madly and create the electricity. The power will go through the wire and drive the multi-color LED lighting. It's really interesting and imaginative toy.\u003cbr\u003e\u003cstrong\u003e2, EXTREMELY WELL-MADE----\u003c\/strong\u003e Heating cylinder for the custom-made thick glass material, long-term heating without pressure; It is mainly constructed by metal so it can run quietly and stably (since it is HEAVY, 1.5 LB) at speed around 1700 RPM! Our customers are satisfied with the fit and finish of this engine. All the parts have done surface treatment to avoid rusting. You will be pleased once put it on table.\u003cbr\u003e\u003cstrong\u003e3, EASY OPERATION \u0026amp; LONG LASTING----\u003c\/strong\u003eFill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 60-120 seconds, then give the wheel a gently push, it will run like a charm.\u003cbr\u003e\u003cstrong\u003e4, PRIORITY GIFT OPTION FOR MANY APPLICATIONS----\u003c\/strong\u003eIt 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\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\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\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Stainless steel + Aluminum Alloy + Reinforced Glass\u003cbr\u003eSpeed: 1700-2000 RPM (revolutions per minute)\u003cbr\u003eOverall size: 165x95x120mm\/6.50x3.74x4.72in(L\/W\/H)\u003cbr\u003eSize of flywheel: 60x9mm\/2.36x0.28in(Diameter\/Thickness)\u003cbr\u003eNet Weight: 810g\/1.79lb\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e \u003cbr\u003e1 x Stirling Engine Generator Model\u003cbr\u003e1 x Lamp\u003cbr\u003e1 x LED\u003cbr\u003e1 x Spare Tube\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":28749996982336,"sku":"33ED2522529","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Stirling_Engine_Generator_Glass_Piston_Stirling_Engine_Model_with_Colorful_LED_-_Enginediy_2.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":"electrolysis-of-water-hydro-generator","title":"Electrolysis Water Hydro Generator - Oxy-hydrogen Flame Generator Kit - Engineidy","description":"\u003cp\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/u2We_e8EifQ\" 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\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/v4Xpb0XtTEk\" 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\/RXpwKZMmdE0\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch2\u003eElectrolysis Water Hydro Generator - Oxy-hydrogen Flame Generator Kit - Large Size\u003c\/h2\u003e\n\u003ch3\u003eKey Points:\u003c\/h3\u003e\n\u003cp\u003e1, Precise Craftsmanship: The main structure of the product adopts transparent acrylic design, it is intuitive and clear. Easy to handle it. A total of 9pcs metal plates with anti-tempering protection.The metal part is 304L stainless steel. Durable and stable.\u003cbr\u003e2, High Performance, No Pollution: Unlike ordinary gas, solid, and liquid fuels, there is no carbon dioxide generation during the heating process, and there is no such thing as insufficient combustion, and there are no by-products such as blackening and carbon ash. The dry type oxyhydrogen generator has the advantages of high efficiency, high gas production, easy maintenance and good heat dissipation. The electrolyzed water generates H2 + O2, and they ignites to generate water, and there is no slight pollution in this process. Add water after the liquid has fallen, and only electricity is consumed. \u003cbr\u003e3, Widely Application: Can be used in school teaching, glass heating, jewelry heating, hy drogen and oxygen welding, thin metal cutting, and various heating.\u003cbr\u003e4, Amazing Conversation Pieces On Your Desk: Decorative and impressive, it's proven to be a conversation starter to impress your visitors. It’s a cool piece of art even just stands on your desk.\u003c\/p\u003e\n\u003ch3\u003eSpecification:\u003c\/h3\u003e\n\u003cp\u003eItem Name: Electrolysis of Water Hydro Generator\u003cbr\u003eMaterial: Acrylic Stainless Steel\u003cbr\u003eInput Voltage: 12V DC or 110-220v AC\u003cbr\u003eOutput Power: 200-300W\u003cbr\u003eHydrogen Torch Temperature: 2500-3000 Degree\u003cbr\u003eItem Size: \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;\"\u003e32 x 20 x 35cm\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003eNet Weight: 5500g\u003cbr\u003ePackage Dimensions: \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;\"\u003e42.5 x 27.5 x 23.5cm\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003ePackage Weight: 6000g\u003cbr\u003ePacking: Carton Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Note:\u003c\/strong\u003e\u003cbr\u003e1. It is normal to have water inside the product received, and we have carried out a sealing test before shipment.\u003cbr\u003e2. Make sure waiting more than half a minute to ignite to prevent tempering and bursting.\u003cbr\u003e3. Can Not close the gun valve after power on. Be sure to turn off the gun and then turning off the power immediately.\u003cbr\u003e4. Do Not touch the flame because Hydrogen burning is extremely hot.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMethod of Use:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Dissolve sodium hydroxide in water to form a saturated solution.\u003cbr\u003e2. Pour the liquid into the reaction chain along the copper tube. The liquid height is about 3\/5.\u003cbr\u003e3. Screw on the copper tube and add 2\/3 of the water to the side of the acrylic tube.\u003cbr\u003e4. Open the airbrush valve.\u003cbr\u003e5. Wait for half an hour while powering up, emptying the air.\u003cbr\u003e6. Ignition.\u003cbr\u003e7. If you need to shut down, be sure to turn off the valve before turning off the power.\u003c\/p\u003e\n\u003ch3\u003ePacking List:\u003c\/h3\u003e\n\u003cp\u003e1 x Electrolysis of Water Generator\u003cbr\u003e1 x Sprayer\u003cbr\u003e1 x Power Line\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":29578838409280,"sku":"33ED2761676","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/Electrolysis_of_Water_Hydro_Generator_-_Oxy-hydrogen_Flame_Generator_Home_Science_Kit_-_Engineidy_1.jpg?v=1608192292"},{"product_id":"stirling-engine-kit-engine-assembly-kit-with-generator","title":"Stirling Engine Kit Unassembled Engine Kit Electricity Generator with 4 LED Light - Perfect Gift Choice","description":"\u003ch3\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/pVZVnxrcosc\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"923\" height=\"519\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/NG0s3cjq_Sg\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\n\u003c\/h3\u003e\n\u003ch3\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/HgH1YV8cUT8\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"850\" height=\"480\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/h3\u003e\n\u003ch3\u003eStirling Engine Kit Stirling Engine Electricity Power Generator 4 LED Light Education Toy\u003c\/h3\u003e\n\u003cp\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. 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.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cb\u003e1, ATTRACTIVE 4 BLUE LED MOTOR INSTALLED-----\u003c\/b\u003eThe Stirling engine equipped with a 4 Blue LED motor. Because of the heat from high-grade alcohol, the engine will run madly and create the electricity. The power will go through the wire and drive the Blue LED lighting. It's really interesting and imaginative toy.\u003cbr\u003e\u003cb\u003e2, EXTREMELY WELL-MADE----\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eA carefully crafted engine with high grade zinc alloy stand（sturdy and fruiting）; High quality steel base with Fine grinding and surface spray paint; Flywheel, air exchange piston, power cylinder liner and hot cylinder liner is made of aluminum fine cars, fine milling, texture and beauty double combination; Axle joints connected with very high precision miniature bearings, stability without lubrication; This is a very elegant and smoothly functioning Stirling engine model\u003cbr\u003e\u003cstrong\u003e3, LONG LASTING \u0026amp; EASY OPERATION----\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe heating head of the hot cylinder is made of stainless steel, it is more safe and durable than ordinary glass cylinders; Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 20 seconds, then give the wheel a gently push, it will run like a charm.\u003cbr\u003e\u003cstrong\u003e4, YOU GET EXTRA BONUS EXCEPT THE STIRLING----\u003c\/strong\u003eStill worry about the broken during shipment or usage? It did come with one O-rings, allen keys repair tools and others parts inside the package, check the gallery picture. You can replace it fast and easily if any broken. You can contact us for support if need. We also can make offer for your future parts requirement.\u003cbr\u003e\u003cstrong\u003e5, PRIORITY GIFT OPTION FOR MANY APPLICATIONS----\u003c\/strong\u003eIt 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\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1, After using it, please let the engine natural cool. Don't touch the alcohol burner, burned tube or the metal to avoid scald.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eModel Number: QX-FD-05-M\u003cbr\u003eStatus: Unassembled\u003cbr\u003eMaterial: Aluminum Alloy + Quartz Glass + Hard Solid Wood\u003cbr\u003eSpeed:1300 to 1500 RPM \u003cbr\u003eWeight: 385g \/ 0.85 lb\u003cbr\u003eSize: 180mm X 90mm X 90mm \/ 7.08 x 2.76 x 2.76 in\u003cbr\u003ePacking: Express Box\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003cbr\u003e1 x Set Stirling Engine Kit\u003cbr\u003e1 x Alcohol Lamp\u003cbr\u003e1 x Pipette\u003cbr\u003e1 x Spare Sealing Ring\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":30030569340992,"sku":"33ED2810227","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/7_1dad337e-73a8-42ca-b553-0122d14d32f6.jpg?v=1688541454"},{"product_id":"diy-assembly-steam-engine-kit-model-with-electric-generator-enginediy","title":"DIY Assembly Steam Engine Kit Model Science Experiment with Electric Generator","description":"\u003cstrong\u003eDIY Assembly Steam Engine Kit Model Science Experiment with Electric Generator\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe steam engine is more maneuverable and functional, compared with stirling engine. \u003cbr\u003eSome of buyers can use this steam engine kit for household pressure cooker, household pressure cooker displacement large suitable for outdoor use.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e1, DIY ENGINE KIT:\u003c\/strong\u003e The product comes with complete accessories, steam engine, boiler, syringe, alcohol lamp. It requires to be assembled by customer.\u003cbr\u003e\u003cstrong\u003e2, FUEL:\u003c\/strong\u003e Steam engine uses continuous expansion steam as power, which has low requirements on fuel quality. And for furnace capacity, steam engine boiler can be unlimited expansion, boiler with large capacity, large displacement, directly pressurized steam engine.\u003cbr\u003e\u003cstrong\u003e3, CRATIVE GIFT CHOICE:\u003c\/strong\u003e This steam engine includes standard small boiler, suitable for teaching, entertainment power generation, only drive led, not forced power generation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\u003e1, Alcohol lamp whose flame is 7-8 cm in height is qualified for operation; Boiler must use syringe to add water and do not exceed 120 ml; The steam engine needs to be preheated for 5-10 minutes to start; Please dial the flywheel to start up.\u003cbr\u003e2, Although a boiler can be heated with any combustible material, the thermal value of the fuel varies and the power generation experience is different. So as far as possible to choose a high calorific value combustion time long fuel, such as: coal, alcohol, gas, liquefied gas, oil. If you think that the high cost of fuel, long burning time, high calorific value of fuel and dry wood, plastic, enhance the practicality of this steam engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: DIY Steam Engine Kit\u003cbr\u003eMaterial: Metal\u003cbr\u003eProduct Weight: 1300g\u003cbr\u003ePackage Dimensions: 20*20*15cm\u003cbr\u003ePackage Weight: 1400g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e 1 x DIY Steam Engine Kit with Electric Generator \u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e(Base in Random)\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":31318495264853,"sku":"332592414ED","price":54.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/DIY_Assembly_Steam_Engine_Kit_Model_Science_Experiment_with_Electric_Generator_1.jpg?v=1608192454"},{"product_id":"toyan-engine-fs-s100-water-cooled-nitro-methanol-generator-set-with-water-pump-radiator-thermometer","title":"Toyan Engine FS-S100 Water-Cooled Nitro-Methanol Generator Set with Water Pump Radiator Thermometer","description":"\u003cstrong\u003eToyan Engine Water-Cooled Nitro-Methanol DIY Generator Set with Water Pump Radiator Thermometer\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis Toyan engine set is a modified self made water-cooled generator model. It uses Toyan engine FS-S100 as the power, with water pump and radiator tank. It also has a thermometer, which can observe the engine temperature at any time, can protect the engine from overheating. Very cool engine model. You deserve have it. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1, DIY Toyan Engine Generator Set : This is a modified self-made water-cooled generator model, it has stable idling speed and good operation. With a metal fixed base, the overall appearance is elegant and refined. With one-key electric start, it is more convenient to place and operate.\u003cbr\u003e2, What's in the box: Toyan Engine set comes with starter battery, charger and USB light. When you receive it, you only need to add the fuel, start it after simple debugging.\u003cbr\u003e3, Fuel: Nirto-methanol fuel (20-25% nitro-methane finished fuel)\u003cbr\u003e4, Meaningful Toy: This generator set can be used for DIY car model, ship model modification, home emergency lighting, outdoor lighting, small capacity battery charging, scientific experiments, teaching, etc., which is conducive to the development of intelligence, brain power and exercise ability, and Many applications can be self-developed by DIY, and friends who like hands-on can do whatever they want.\u003cbr\u003e\u003cbr\u003eTips: This generator set is a low-power motor and not suitable for high-power electrical appliances. \u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eItem Name: Toyan Water-Cooled Nitro-Methanol Engine Generator \u003cbr\u003eMaterial: Metal + Plastic\u003cbr\u003eSize: 20 x 20 x 15cm\u003cbr\u003eVoltage Stabilization: 5V\u003cbr\u003eOutput Voltage 12V\u003cbr\u003eStart Method: One-key electric start\u003cbr\u003eFuel: Nitro-Methanol\u003cbr\u003eNet Weight: 1000g\u003cbr\u003ePackage Dimensions: 25 x 25 x 18cm\u003cbr\u003ePackage Weight: 1200g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Toyan Water-Cooled Nitro-Methanol Engine Generator Set","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32446704648277,"sku":"33ED3018753","price":499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/77cf9f5c-2314-4efc-b38a-7c48d75264c5.jpg?v=1608192634"},{"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":"stirling-engine-generator-model-diy-assembly-kit-physical-experiment","title":"Stirling Engine Generator Model DIY Assembly Kit Physical Experiment","description":"\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/ud-B3xvjyUc\" height=\"588\" width=\"1045\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .The Stirling engine model is a assembly version, you need to DIY assembly by yourself, with complete spare parts, simple structure and easy assembly. The Stirling engine is equipped with a small motor and light-emitting diodes, and the magical energy conversion process can be observed.\u003cbr\u003e \u003cstrong\u003e.High-quality:\u003c\/strong\u003e Selected high-quality metal materials, golden appearance, exquisite workmanship, high-precision coordination of various parts, stable and firm base, beautiful and durable cold and hot cylinders, and pistons are not easy to wear under high-speed operation for a long time.\u003cbr\u003e \u003cstrong\u003e.Usage:\u003c\/strong\u003e The product comes with assembly instructions drawings and installation tools, please refer to the instructions for DIY assembly. Place the assembled Stirling engine model on a horizontal table, add about 2\/3 of the alcohol to the alcohol lamp, ignite the alcohol lamp and place it under the heating cylinder to preheat for 30 seconds, turn the flywheel by hand to help start, so that the diode glows . Reminder: Use 95% alcohol (self-provided) for fuel, and use pencil lead to smear the piston for lubrication. Do not add water, kerosene, gasoline, lighter oil, liquor, etc.\u003cbr\u003e \u003cstrong\u003e.Significance and Value:\u003c\/strong\u003e By assembling the Stirling engine model, you can exercise your hands-on ability, observe the engine operation and power generation process, and understand its structure and principle. It is entertaining and entertaining, you can do scientific and technological experiments, increase your knowledge of physics, and increase your interest in learning. It can also be used as a decoration with collection value.\u003cbr\u003e \u003cstrong\u003e.For Age: 8+\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: As Shown\u003cbr\u003e .Material: Metal\u003cbr\u003e .Product Dimensions: 16 x 8 x 9cm\u003cbr\u003e .Product Weight: 500g\u003cbr\u003e .Package Dimensions: 17.5 x 10 x 11cm\u003cbr\u003e .Package Weight: 570g\u003cbr\u003e .Packing: Carton Box\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1 x Hot Cylinder Piston\u003cbr\u003e .1 x Stainless Steel Cylinder\u003cbr\u003e .1 x Cold Cylinder Piston\u003cbr\u003e .3 x Nut\u003cbr\u003e .1 x Silicone Air Tube\u003cbr\u003e .1 x Hot Cylinder Assembly\u003cbr\u003e .1 x Cold Cylinder Assembly\u003cbr\u003e .1 x Connecting Rod Ventilation\u003cbr\u003e .1 x Connecting Rod Seal\u003cbr\u003e .2 x Buckle\u003cbr\u003e .3 x Seal Ring\u003cbr\u003e .1 x Belt\u003cbr\u003e .1 x Motor\u003cbr\u003e .1 x Diode\u003cbr\u003e .1 x Screwdriver\u003cbr\u003e .1 x Allen Key\u003cbr\u003e .1 x Big Flywheel\u003cbr\u003e .1 x Small Flywheel\u003cbr\u003e .1 x Rear Bracket\u003cbr\u003e .6 x Screw\u003cbr\u003e .1 x Large Base\u003cbr\u003e .4 x Foot Pad\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32576776503381,"sku":"33ED3042616","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/619fa6a5-9556-86b1-af18-ad9c363b04b6.jpg?v=1608192670"},{"product_id":"single-cylinder-stirling-engine-model-kit-with-led-for-science-experiment","title":"Single Cylinder Stirling Engine Model Kit With LED for Science Experiment","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"2 Motores Stirling economicos, Igual de impresionantes y potentes! |NQUEH\" src=\"https:\/\/www.youtube.com\/embed\/rQnVKFBYxtk\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1004\" height=\"565\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSingle Cylinder Stirling Engine Model Science Experiment Kit Small Production Kit (Random Color of Bulb) - Golden\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 .Exquisite Appearence: The stirling engine model looks so great and high end. Exquisite appearance with brilliant colors, realizing the dual combination of texture and aesthetic feeling and highlighting exquisite workmanship\u003cbr\u003e .High Quality: The base is stable and steady. Heating cylinder and power cylinder are beautiful and durable. The piston does not wear out at high speeds for long periods of time.\u003cbr\u003e .Combination: The body of stirling engine is fitted with a small generator. Additionally equipped with alcohol lamp, 5V 5W LED DC bulb, more interesting\u003cbr\u003e .Interesting: Put the engine model on the horizontal. Take out the alcohol lamp and inject 2\/3 alcohol into the alcohol lamp. Lit an alcohol lamp to preheat the cylinder for 30 seconds to 1 minute. The flywheel is assisted by hand to drive. Toggle the flywheel by hand, then the dry air expands to generate power to drive the flywheel to rotate rapidly, and light the bulb.\u003cbr\u003e .Fuel: 95% alcohol should be used in the operation (not included), not water, kerosene, gasoline, lighter oil, liquor, etc.\u003cbr\u003e .Meaning and Value: The product has been assembled. You can operate directly, simple and convenient. By operating the engine, you will observe and know the operational process and more intuitive understanding of the operating principle of stirling engine, deepening your interest in physics;\u003cbr\u003e .Suitable for people over 8 years old\u003cbr\u003e .Warm Tips: Be careful during operation.\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .Color: Golden\u003cbr\u003e .Material: Metal\u003cbr\u003e .Product Weight: 500g\u003cbr\u003e .Package Dimensions: 20 x 11 x 14cm\u003cbr\u003e .Package Weight: 600g\u003cbr\u003e .Packing: Carton Box\u003cbr\u003e \u003cbr\u003e \u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e \u003cbr\u003e .1Set x Engine Model\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32596750041173,"sku":"33ED3024573","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/1413e4c3-1ff4-4f4e-a97a-0d4bf14540db.jpg?v=1608192724"},{"product_id":"stirling-engine-generator-with-luminous-gyroscope-bulb-voltage-display-meter-science-experiment-engine-balance-type","title":"ENJOMOR Balance Type Stirling Engine Generator with Bulb, Gyroscope and Voltage Display 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\"\u003eBalance Type Stirling Engine Generator Model Science Experiment Engine Toy with Luminous Gyroscope Bulb Voltage Display Meter\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\u003eNovel Appearance:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis balance-style Stirling engine model has changed the old-fashioned design. The flywheel part is replaced by a three-color light-emitting gyroscope. It has a small generator and a light bulb, and is equipped with a voltage meter.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScience Educational Toy:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eWhen the engine is running, the gyroscope will emit cool and colorful lights. Connect the bulb to a small generator to light up. The voltmeter can observe the generated voltage in real time\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Craft:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe machine is mainly made of stainless steel and aluminum alloy, and the balance bar is made of brass. The surface of the machine is exquisite and rich in metallic luster. The parts are matched with high precision. The bottom plate is equipped with a groove for the alcohol lamp. The machine runs smoothly.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHow to Use:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003ePlace the Stirling engine model on a horizontal table, 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, and turn the gyroscope by hand.\u003cbr data-mce-fragment=\"1\"\u003eSignificance and Value of Use: \u003cbr data-mce-fragment=\"1\"\u003eBy operating the Stirling engine, you can do scientific and technological experiments, exercise your hands-on ability, and you can also popularize scientific knowledge, understand its structure and principles, and cultivate innovation capabilities.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eGift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eBecause 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 relatives, friends or children.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eUse 95% alcohol (not included) for fuel, and use pencil lead to smear the piston for lubrication. It is forbidden to add other oils such as kerosene, gasoline, liquor, etc. Do not touch the heated parts randomly during operation to prevent burns.\u003cbr data-mce-fragment=\"1\"\u003eFor 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.Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Stainless Steel + Brass + Quartz Tube\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 18 x 9 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 528g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 22 x 12 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 900g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton 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\u003cbr data-mce-fragment=\"1\"\u003e.1 x Bulb\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":32834699755605,"sku":"33ED3109328","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/5dd08b87-d469-42eb-bd0f-b873084ce389.jpg?v=1608192942"},{"product_id":"new16-cylinder-stirling-engine-swash-plate-gas-powered-stirling-generator-with-voltage-display-and-led-enginediy","title":"ENJOMOR 16 Cylinder Swash Plate Stirling Engine Generator Model with LED and Voltage Digital Display Meter - STEM Toy","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"16 Cylinder Swash Plate Stirling Engine Generator Model with LED and Voltage Digital Display Meter.\" src=\"https:\/\/www.youtube.com\/embed\/fleZCsODtvU\" width=\"900\" height=\"506\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1310\" height=\"737\" src=\"https:\/\/www.youtube.com\/embed\/NdVRHhmoB1Q\" title=\"ENJOMOR 16 Cylinder Swash Plate Stirling Engine Generator Model-EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eNew16 Cylinder Stirling Engine Swash Plate Gas Powered Stirling Generator with Voltage Display and LED - Enginediy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e16-Cylinder Swash Plate Stirling Engine: There are 8 hot cylinders and 8 cold cylinders. The power output is generated by the swash plate in the middle of the hot and cold cylinder. With small generator, voltage digital display meter and LED bead. And power supply is controlled by switch.\u003cbr\u003eFine Workmanship: The body and cold cylinders are made of aluminum alloy. The hot cylinders are made of stainless steel. The piston is made of super hard wear-resistant glass, which makes it easier to start up with less resistance. The base is made of mahogany solid wood, which makes the whole look more high-end, delicate and beautiful.\u003cbr\u003eHow to use: Please read the instructions before starting the operation. First press the gas tank button, then dial the upper valve and ignite, preheat for about 15 seconds. Start by turning the propeller with your hand. A knob at the end of the gas tank can be used to adjust the firepower. Finally close the valve, stop the gas supply. The machine can stop running.\u003cbr\u003eValue: By operating Stirling engine, you can understand the learning structure and principle more intuitively. An excellent popular science toy to help develop children's interest in learning. You can also DIY and it can be used for power generation. With its exquisite appearance and superior quality, it is the perfect choice for Enthusiasts of high-end craft collectibles.\u003cbr\u003eFor Ages: 14+. Children should be operated under adult supervision.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eMaterial: Aluminum Alloy + Stainless Steel + Wood\u003cbr\u003eNumber of Hot Cylinders: 8\u003cbr\u003eNumber of Cold Cylinders: 8\u003cbr\u003ePiston Stroke: 12mm\u003cbr\u003eSpeed: 1300-2000rpm\u003cbr\u003eVoltage Range: 3-6V\u003cbr\u003eFuel: Butane Gas (Not Included)\u003cbr\u003eProduct Size: 24 x 15 x 15cm\u003cbr\u003eProduct Weight: 750g\u003cbr\u003ePackage Dimensions: 26 x 16 x 18cm\u003cbr\u003ePackage Weight: 1050g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1 x Stirling Engine\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37545638396097,"sku":"33ED3123009","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/a3930644-5c76-4347-b502-fe058439ef5e.jpg?v=1663831929"},{"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":"γ-shape-stirling-engine-generator-model-assembly-kit-with-led-lights-retro-science-educational-model-collection","title":"ENJOMOR Retro γ-shape Stirling Engine Kit Generator with LED Lights - STEM Toy","description":"\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Building a Stirling Hot Air Engine Kit Live!\" src=\"https:\/\/www.youtube.com\/embed\/WUDrinHgW94\" height=\"711\" width=\"1264\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003eBuild Your Own Stirling Engine that Works - ENJOMOR Retro γ-shape Sterling Model with LED Light\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExquisite Stirling Engine:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe Stirling engine is simple and elegant, with a retro and exquisite appearance, with a small generator, LED light-emitting diodes and light strings, and can DIY various lighting shapes, and the machine can emit brilliant lights when it is running.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExquisite Workmanship:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eWooden bottom plate, dollar pictogram symbol flywheel, overall retro industrial style, main body is made of high-quality aluminum and alloy materials, high-speed CNC processing technology, overall fine polishing, machine operation is stable and reliable, texture and aesthetics double combination.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eInstructions:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe product comes with assembly instructions and installation tools, please refer to the instructions for DIY assembly. Place the Stirling engine on a horizontal table, then pour 95% alcohol into the alcohol lamp, ignite the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, turn the flywheel by hand, and the machine can run.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScience Educational Toys:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eBy assembling a Stirling engine model, you can exercise your manual and brain skills, and you can also operate and play, observe the magical energy conversion process, increase knowledge, and enhance imagination and creativity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCreative Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis product can not only be used as a collection of exquisite technology desktop ornaments, but also can be given as a gift to others\u003cbr data-mce-fragment=\"1\"\u003eFor Age: 8+\u003cbr data-mce-fragment=\"1\"\u003eNote: You need to assemble it by yourself.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Color: Bronze\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Quartz Glass + Wood\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 17.4 x 8.4 x 9.8cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 460g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 11 x 13.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 650g\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.1Set x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Grey","offer_id":37714869256385,"sku":"33ED3137883","price":39.99,"currency_code":"USD","in_stock":true},{"title":"Bronze","offer_id":37714869289153,"sku":"33ED3137884","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/5b54b71d-fbe9-4aa8-b75c-600b0855c8bd.jpg?v=1686107101"},{"product_id":"l-type-2-cylinder-stirling-engine-generator-model-with-led-diode-and-bulb-science-experiment-teaching-model-toy-collection","title":"L-Type 2 Cylinder Stirling Engine Generator Model with LED Diode and Bulb Science Experiment Teaching Model Toy Collection","description":"\u003cp\u003e\u003cstrong\u003eDouble Cylinder Stirling Engine Generator Model with LED Diode and Bulb - L-Type\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStirling Engine:\u003c\/strong\u003e \u003cbr\u003eThe engine can be lit with LED light-emitting diodes or bulb, allowing you to explore science while playing, observe the magical process of operation, and promote imagination and creativity. Full of metal mechanical sense and sense of science and technology. It is an excellent elegant decoration model\u003cbr\u003e\u003cstrong\u003eFine Workmanship:\u003c\/strong\u003e \u003cbr\u003eThe main body of Stirling engine is made of zinc alloy. The surface is treated with electroplating technology, exquisite and beautiful. All parts fit well. The machine runs smoothly and reliably\u003cbr\u003e\u003cstrong\u003eHow to use:\u003c\/strong\u003e \u003cbr\u003ePlace the Stirling engine on a horizontal table, then inject 95% alcohol into the alcohol lamp (not more than 2\/3), next light the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, and turn the flywheel on by hand to start.\u003cbr\u003e\u003cstrong\u003eValue:\u003c\/strong\u003e \u003cbr\u003eCan be used as a teaching aid to understand and learn Stirling engine structure and principles. It can also be used as a popular science educational toy to do scientific and technological experiments, which can exercise hands-on ability and cultivate innovative ability. At the same time, due to its superior quality and beautiful appearance, it can also be used as a technological decoration, and can also be as a gift to friends and relatives or children\u003cbr\u003e\u003cstrong\u003eFor Ages: 8+\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Color: Golden\u003cbr\u003e.Material: Metal + Glass\u003cbr\u003e.Product Size: 16 x 8.7 x 12cm\u003cbr\u003e.Product Weight: 600g\u003cbr\u003e.Package Dimensions: 21.5 x 11.5 x 14.5cm\u003cbr\u003e.Package Weight: 840g\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.2 x LED Emitting Diode\u003cbr\u003e.1 x Bulb\u003cbr\u003e.1 x Iron Piece\u003cbr\u003e.1 x Inner Hexagon Wrench\u003cbr\u003e.1Set x Spare Hot Cylinder\u003cbr\u003e.1Set x Spare Cold Cylinder\u003cbr\u003e.2 x Spare Wick\u003cbr\u003e.2 x Spare O-ring Seal Ring\u003cbr\u003e.1 x Spare Belt\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37756474884289,"sku":"33ED3142584","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/94d0ba73-f6a7-4de0-b6f8-e791abd399d5.jpg?v=1612247502"},{"product_id":"2-cylinder-stirling-engine-model-with-voltage-digital-display-meter-bulb-physical-experiment-hot-air-stirling-engine-generator","title":"ENJOMOR Stirling Engine Model Generator with Bulb and Voltage Digital Display Meter - STEM Toy","description":"\u003cp\u003e\u003cstrong\u003e2 Cylinder Hot Air Stirling Engine Generator Model \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCreative Exquisite Model:\u003c\/strong\u003e\u003cbr\u003eDual heating cylinders + dual power cylinders are arranged side by side, the silver appearance is very delicate, full of metal mechanical and technological sense, with a small generator\u003cbr\u003e\u003cstrong\u003eScience Educational Toys:\u003c\/strong\u003e \u003cbr\u003eAs the flywheel rotates at high speed, feel the magical process of energy conversion, observe the power generation voltage at any time, and can light up multiple light bulbs at the same time, which will bring you unlimited reverie\u003cbr\u003eFine Workmanship: \u003cbr\u003eThe machine is mainly made of metal materials, the surface is finely polished, rich in metallic luster, the machine runs smoothly and reliably, the double combination of texture and beauty\u003cbr\u003eHow to use: \u003cbr\u003ePlace the Stirling engine model on a horizontal table, connect a light bulb or a voltmeter, then pour 95% alcohol into the alcohol lamp, ignite the alcohol lamp and place it under the hot cylinder to preheat for 30 seconds, turn the flywheel by hand to assist start up. During operation, please do not touch the heating part with your hands, and do not add any oil to lubricate.\u003cbr\u003eValue: \u003cbr\u003eIt can be used as a teaching aid to do scientific and technological experiments to understand and learn the structure and principle of Stirling engine. It can also be used as a popular science educational toy for children to exercise their hands-on ability and cultivate their innovation ability. At the same time, because of its superior quality and beautiful appearance, it can also be used as a technological decoration collection, or as a creative gift to friends and relatives or children\u003cbr\u003eFor Age: 10+\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e.Color: As Shown\u003cbr\u003e.Material: Metal + Glass\u003cbr\u003e.Product Dimensions: 17 x 12.5 x 8.5cm\u003cbr\u003e.Product Weight: 1100g\u003cbr\u003e.Package Dimensions: 23.5 x 13.5 x 16cm\u003cbr\u003e.Package Weight: 1280g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003ePackage Content:\u003cbr\u003e.1 x Stirling Engine Model\u003cbr\u003e.1 x Bulb\u003cbr\u003e.1 x Voltage Digital Display Meter\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":37798123077825,"sku":"33ED3146416","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/98b60265-683a-41ff-a9a4-a03240ca08e9.jpg?v=1608368620"},{"product_id":"custom-balance-type-hot-air-stirling-engine-generator-model-with-voltage-digital-display-meter-and-led-bulb","title":"ENJOMOR Balance Type Hot Air Stirling Engine Generator Model with Voltage Digital Display Meter and LED Bulb - 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\"\u003eCustom Balance Type Hot Air Stirling Engine Generator Model Science Experiment Educational Toy with Voltage Digital Display Meter and LED Bulb\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 .Stirling Engine: Unlike ordinary Stirling engines, it features balanced structure. It is equipped with a small generator, and heated by alcohol, the engine runs steadily at high speed and generates electricity, which can provide a bright voltage digital display meter, LED or light bulb.\u003cbr data-mce-fragment=\"1\"\u003e .Educational Toy: This is a fun and imaginative desktop technology toy that is even more attractive if you try to run the engine in the dark. Watch the magic work and energy transformation process\u003cbr data-mce-fragment=\"1\"\u003e .Fine Workmanship: Made of metal. The surface is finely polished to prevent rust and fading. Thickened quartz glass tube can be heated for a long time. The piston can run for a long time, and it is not easy to wear\u003cbr data-mce-fragment=\"1\"\u003e .Usage: It is not only a science educational toy that can be used to study the working principle of the external combustion engine, providing material for children's science projects, to inspire their curiosity and creativity, but also a cool desktop artwork\u003cbr data-mce-fragment=\"1\"\u003e .Gift: An excellent gift for Tech enthusiasts, family, friends, kids. With a spare glass tube and piston liner. If you need spare parts, please feel free to contact us\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 \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal + Quartz Glass\u003cbr data-mce-fragment=\"1\"\u003e .Product Size: 16.5 x 9.5 x 12.5cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 880g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 23 x 13.5 x 16cm\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 .1 x Stirling Engine\u003cbr data-mce-fragment=\"1\"\u003e .1 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 .1 x Spare Glass Tube\u003cbr data-mce-fragment=\"1\"\u003e .1 x Spare Piston Liner\u003cbr data-mce-fragment=\"1\"\u003e .1 x User Guide\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":38123704746177,"sku":"33ED3159992","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/54a49681-fa56-4311-a3cc-806f0bbc7479.jpg?v=1612610257"},{"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":"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":"enginediy-16-cylinder-swash-plate-stirling-engine-generator-model-with-voltage-digital-display-meter-and-led","title":"ENGINEDIY 16 Cylinder Swash Plate Stirling Engine Generator Model with Voltage Digital Display Meter and LED","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\"\u003eCustom 16-Cylinder Swash Plate Stirling Engine Generator Model with Voltage Digital Display Meter and LED\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 .16-Cylinder Swash Plate Stirling Engine: There are 8 hot cylinders and 8 cold cylinders. The power output is generated by the swash plate in the middle of the hot and cold cylinder. With small generator, voltage digital display meter and LED bead. And power supply is controlled by switch\u003cbr data-mce-fragment=\"1\"\u003e .Fine Workmanship: The body and cold cylinders are made of aluminum alloy. The hot cylinders are made of stainless steel. The piston is made of super hard wear-resistant glass, which makes it easier to start up with less resistance. The base is made of mahogany solid wood, which makes the whole look more high-end, delicate and beautiful.\u003cbr data-mce-fragment=\"1\"\u003e .How to use: Please read the instructions before starting the operation. First press the gas tank button, then dial the upper valve and ignite, preheat for about 15 seconds. Start by turning the propeller with your hand. A knob at the end of the gas tank can be used to adjust the firepower. Finally close the valve, stop the gas supply. The machine can stop running.\u003cbr data-mce-fragment=\"1\"\u003e .Value: By operating Stirling engine, you can understand the learning structure and principle more intuitively. An excellent popular science toy to help develop children's interest in learning. You can also DIY and it can be used for power generation. With its exquisite appearance and superior quality, it is the perfect choice for Enthusiasts of high-end craft collectibles\u003cbr data-mce-fragment=\"1\"\u003e .For Ages: 14+. Children should be operated under adult supervision\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Aluminum Alloy + Stainless Steel + Wood\u003cbr data-mce-fragment=\"1\"\u003e .Number of Hot Cylinders: 8\u003cbr data-mce-fragment=\"1\"\u003e .Number of Cold Cylinders: 8\u003cbr data-mce-fragment=\"1\"\u003e .Piston Stroke: 12mm\u003cbr data-mce-fragment=\"1\"\u003e .Speed: 1300-2000rpm\u003cbr data-mce-fragment=\"1\"\u003e .Voltage Range: 3-6V\u003cbr data-mce-fragment=\"1\"\u003e .Fuel: Butane Gas (Not Included)\u003cbr data-mce-fragment=\"1\"\u003e .Product Size: 24 x 15 x 15cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 750g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 26 x 16 x 18cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 1050g\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 Stirling Engine\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":39809414234305,"sku":"333123009ED","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/IMG_5199a.jpg?v=1619526641"},{"product_id":"hot-air-stirling-engine-generator-model-with-led-light-and-voltmeter-horizontally-opposed-diamond-structure-gear-drive","title":"ENJOMOR Hot Air Stirling Engine Generator Model with LED Light and Voltmeter - Horizontally Opposed Diamond Structure Gear Drive","description":"\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/LKDNNXbIe6w\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1264\" height=\"711\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Ojty4cBDQWU\" title=\"YouTube video player\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\" width=\"1264\" height=\"711\" frameborder=\"0\"\u003e\u003c\/iframe\u003eHorizontally Opposed Diamond Structure Gear Drive Hot Air Stirling Engine Generator Model with LED Light and Voltmeter\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\u003eNovel Shape:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eIt adopts diamond-shaped connecting rod structure design to reduce lateral force and reduce resistance. Enlarged flywheel design makes it easier to start and run longer.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eScience Educational Toys:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an interesting and imaginative desktop technology toy, with dual mini generator load design, more powerful. LED voltage display, real-time viewing of output voltage, four LED lamp beads gleaming, operation in a dark environment will be more attractive.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Manufacturing Process:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eHigh temperature resistant stainless steel heating cylinder, durable, stainless steel power piston, precision grinding machine grinding process, brass cylinder liner, precision grinding machine grinding process, good texture and beauty.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSimple Operation \u0026amp; Durable:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe machine has been assembled and tested, just add 95% alcohol to the alcohol bottle and ignite, and then push the wheel by hand, it can run at high speed. If you need parts replacement, please contact us in time.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eGifts:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis is an amazing and wonderful product, suitable as a holiday gift for technology fans, 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\u003cstrong\u003eFor Ages: 10+\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: 18 x 9 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 750g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 23 x 13 x 16cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1000g\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","brand":"enginediy","offers":[{"title":"Default Title","offer_id":40063673925825,"sku":"33ED3246781","price":144.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/f53283c9-54cc-5952-f4f6-d01bca92860b.jpg?v=1631945253"},{"product_id":"metal-mini-type-single-cylinder-electromagnetic-engine-cannon-model-operable-engine-physics-science-experiment-toy-6-12v-supply-voltage","title":"Metal Mini Type Single-cylinder Electromagnetic Engine Cannon Model Operable Engine Physics Science Experiment Toy (6-12V Supply Voltage)","description":"\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\" data-mce-style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\" data-mce-style=\"font-family: Arial,Helvetica,sans-serif;\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMetal Mini Type Single-cylinder Electromagnetic Engine Cannon Model Operable Engine Physics Science Experiment Toy (6-12V Supply Voltage)\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Single-cylinder Electromagnetic Engine Model, mini cannon modeling, designed with CAM, the main body is made of metal material, the overall mechanical sense is full; Fine production, craftsmanship, perfect combination of parts, highlighting the precision of the production technology.\u003cbr data-mce-fragment=\"1\"\u003e .6-12v voltage power supply, 2S lithium battery is recommended, strong magnetic piston supports positive and negative rotation, iron piston supports unidirectional rotation.\u003cbr data-mce-fragment=\"1\"\u003e .Electromagnetic Engine Working Principle: Electrical energy into magnetic energy, the magnetic energy into mechanical energy to do work, according to the same, opposites attract magnetic principle, scientific use a small amount of electrical energy to generate strong magnetic energy, by each cylinder magnet in mutual exclusion, and set the scope, produced strong repulsive force and suction force, force the magnet, The connecting rod drives the crankshaft to rotate to complete the working process of the engine.\u003cbr data-mce-fragment=\"1\"\u003e .Widely Used: Through the operation of the model, full of interesting, but also can deepen the understanding of the electromagnetic engine structure and operating principle, improve the interest in learning scientific knowledge, for scientific teaching experiments or teaching, can also be used as a DIY model collection.\u003cbr data-mce-fragment=\"1\"\u003e .Note: 1) when using the machine model, please do not run for a long time. The enameled wire is easy to generate heat, and the magnetic field is easy to weaken its magnetism at high temperature for a long time, which has a certain impact on the operation of the machine. If the temperature is too high, please stop running immediately to prevent scald (the limit temperature of the strong magnet is 80℃, and the limit temperature of the enameled wire is 200℃). 2) The piston mouth of this machine is an open cylinder hole, inside is a strong magnetic piston, easy to attract iron metal objects to the body, resulting in the piston stuck, unable to run. Also do not add lubricating oil in its internal, resulting in adhesion of more dust. 3) This product is suitable for people over 14 years old to use, play, static display, etc.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .Color: As Shown\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metal + Acrylic + PVC\u003cbr data-mce-fragment=\"1\"\u003e .Piston Diameter: 10mm\u003cbr data-mce-fragment=\"1\"\u003e .Piston Stroke: 8mm\u003cbr data-mce-fragment=\"1\"\u003e .Product Dimensions: 4.5 x 4.5 x 6cm\u003cbr data-mce-fragment=\"1\"\u003e .Product Weight: 50g\u003cbr data-mce-fragment=\"1\"\u003e .Package Dimensions: 10 x 10 x 8cm\u003cbr data-mce-fragment=\"1\"\u003e .Package Weight: 180g\u003cbr data-mce-fragment=\"1\"\u003e .Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e .1 x Single-cylinder Electromagnetic Engine Model\u003cbr data-mce-fragment=\"1\"\u003e .1 x Manual\u003c\/span\u003e\u003c\/span\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":40441706053825,"sku":"33ED3281437","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/d9bb70be-5f8b-4577-bbd4-0149e076a7e3.jpg?v=1627989417"},{"product_id":"enjomor-stirling-engine-generator-4-cylinder-hot-air-stirling-engine-external-combustion-engine-model","title":"ENJOMOR Paratactic 4 Cylinder Hot Air Stirling Engine Model Mini Electric Generator with Light Bulb and Voltmeter - STEM Toy","description":"\u003cstrong\u003eENJOMOR Stirling Engine Generator 4 Cylinder Hot Air Stirling Engine External Combustion 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\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.The engine with unique outlook, double heating cylinders and double power cylinders are arranged in parallel which is easy to operate and ready to run. Stirling engine, an external combustion engine which offer stable and fast performance when toggling the flywheel and heating by alcohol lamp. The interesting and imaginative desk technological toy amazes people when running.\u003cbr data-mce-fragment=\"1\"\u003e.You can observe the whole working process in a bright place. The engine runs to produce electricity to light the bulb or voltmeter on the mini electric generator with about 14V power. You will be attract by the LED light if the engine runs in a dark environment.\u003cbr data-mce-fragment=\"1\"\u003e.The body is made from metal which is not easy to fade and rust. The stainless steel heating pipe is wearable and durable. The long-term use piston is wearable and safe. The engine runs smoothly can durable with combine texture and beauty.\u003cbr data-mce-fragment=\"1\"\u003e.The theory of the closed cycle reciprocating engine is that the gas is periodically compressed and expanded at different temperatures by external heating. The model can serve as a physics or machinery teaching illustration, lab equipment, gift and desk decoration, etc.\u003cbr data-mce-fragment=\"1\"\u003e.The amazing craft with visual texture and aesthetic appearance which is suitable for children and technology fans. It is an ideal gift on birthday and holidays for friends and families. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge: 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\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal + Glass\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 17 x 12.5 x 8.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 1100g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 23 x 16 x 13.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 1280g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Box\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":40930180825281,"sku":"33ED3320160","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/d8641bf7-9546-4cbe-a64e-72143111b937.jpg?v=1634972870"},{"product_id":"enjomor-hot-air-stirling-engine-external-combustion-engine-electric-generator-model-stem-science-educational-toy","title":"ENJOMOR Balance Hot Air Stirling Engine Electric Generator Model with LED Light - STEM Toy","description":"\u003cstrong\u003eENJOMOR Hot Air Stirling Engine External Combustion Engine Electric Generator Model STEM Science Educational Toy\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.With innovative design concept and strict manufacturing, we use the theory of Stirling to build a model that leads kids to knowledge through tangible fun. Heated by alcohol lamp, the model can run quickly with strong power. With mini electric generator to light the LED lamp, the model is unique and exquisite.\u003cbr data-mce-fragment=\"1\"\u003e.The amazing performance will stimulate inspiration and lead you to a fancy world. With the rotation of the flywheel, you will amazed at the energy transformation and  enter a extended innovative world.\u003cbr data-mce-fragment=\"1\"\u003e.The body adopts aluminum alloy, the connecting rod and actuating cylinder are made from copper. Silica glass is used in the heating cylinder. The surface of the model is anodized with metallic luster and operate stably. The model combines texture and beautiful.\u003cbr data-mce-fragment=\"1\"\u003e.Instruction: Place the model on the desktop then add 95% alcohol into the alcohol lamp (less than 2\/3 of the capacity). Lighting the alcohol lamp and preheating by the heating cylinder for 30s. Stir the flywheel to start. Do not touch the heating parts to prevent scald. Make sure there is no lubricant on the cylinder and piston.\u003cbr data-mce-fragment=\"1\"\u003e.The product is suitable for science and technology enthusiasts, teaching and scientific experiment to exercise operation ability and cultivate innovative ability. With high quality and exquisite outlook, the model can also serve as a ornament and gift for friends and children on holidays. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge: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\u003cbr data-mce-fragment=\"1\"\u003e.Material: Aluminum Alloy + Copper + Silica Glass\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Diameter: 50mm\u003cbr data-mce-fragment=\"1\"\u003e.Driving Wheel Diameter: 20mm\u003cbr data-mce-fragment=\"1\"\u003e.Actuating Cylinder Inner Diameter: 12.5mm\u003cbr data-mce-fragment=\"1\"\u003e.Piston Stroke: 13mm\u003cbr data-mce-fragment=\"1\"\u003e.REV: 1200rpm\u003cbr data-mce-fragment=\"1\"\u003e.Generating Voltage: 3-5V\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 15.5 x 8 x 12cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 900g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20 x 11 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","brand":"enginediy","offers":[{"title":"Default Title","offer_id":40972279611585,"sku":"333326553ED","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/b126ae61-4fdf-480a-83a1-e58181806959.jpg?v=1638429923"},{"product_id":"enjomor-mini-α-structure-hot-air-stirling-engine-electric-generator-4000rpm-science-educational-mechanical-toy-and-gift","title":"ENJOMOR Mini α Structure Hot-Air Stirling Engine Electric Generator 4000rpm - Gift Collection","description":"\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/q-0rLv7YNrk\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" width=\"1127\" height=\"634\" frameborder=\"0\"\u003e\u003c\/iframe\u003eENJOMOR Mini α Structure Hot-Air Stirling Engine Electric Generator 4000rpm Science Educational Mechanical Toy And 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.The stirling engine features strong power and high speed designed with T rocker and crank with an α Structure.\u003cbr data-mce-fragment=\"1\"\u003e.The moving parts of the engine is all engineered with rolling bearings for low friction coefficient.\u003cbr data-mce-fragment=\"1\"\u003e.The cylinder is made of brass and the piston precision grinded SUJ-2 alloy steel. This two parts of wearproof engine are fit tightly with each other with high toughness.\u003cbr data-mce-fragment=\"1\"\u003e.The whole connection is fixed with bolts and all connecting parts are sealed with copper washers for astounding performance and high temperatures resistance.\u003cbr data-mce-fragment=\"1\"\u003e.Built with high density aluminum alloy heat sink for higher heat exchange rate and double-layer spring for shock absorption, the engine is capable of smooth running.\u003cbr data-mce-fragment=\"1\"\u003e.Made of full metal, the engine model is small in size, compact in structure and reliable in performance.\u003cbr data-mce-fragment=\"1\"\u003e.Assembled with over 150 small parts including 12 rolling bearings, 30 stainless steel bolts, etc.\u003cbr data-mce-fragment=\"1\"\u003e.To create a all-metal exquisite model with industrial processing level, the unfading surface is treated by sand blasting oxid after the CNC processing with 6061 aluminum alloy in appearance.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eInstructions For Production And Maintenance:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003e1. Before using, stir the flywheel to check the rotation smoothness, excessive resistance and mud jam in the cylinder. If necessary, remove the cylinder assembly to wipe the piston and cylinder with alcohol and apply graphite lubricant to the piston surface. \u003cbr data-mce-fragment=\"1\"\u003e2. Pour 95% alcohol into alcohol lamp (less than 2\/3 of all capacity), then ignite the alcohol lamp and place it under the heating cylinder for 40s (as closed as possible the heating zone), and finally stir the flywheel to rotate at high speed.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1. Never touch the heating cylinder, heat sink and related high temperature parts during operation owe to the heat source will heat the body in high temperature, otherwise it will lead to thermal burns. \u003cbr data-mce-fragment=\"1\"\u003e2. Only use genegral alcohol lamp. Never use wind-proof lighter and other high temperature heaters with Class E fire (over 500℃), or the piston cylinder will operate at high temperature and high speed to cause damage. \u003cbr data-mce-fragment=\"1\"\u003e3. Do not apply any lubricants on the piston cylinder, otherwise it will lead to too much resistance to work. \u003cbr data-mce-fragment=\"1\"\u003e4. Due to the threshold pressure, it is recommended for beginners to start with the engine base by hand for the first time for easier control.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Bore*Stroke: 10mm*10mm\u003cbr data-mce-fragment=\"1\"\u003e.RPM: 3700-4000rpm\u003cbr data-mce-fragment=\"1\"\u003e.Flywheel Diameter: 36mm\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 10.8 x 7 x 7.8cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 430g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20.5 x 11.5 x 18.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 560g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Carton Graphic\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 10+\u003cbr data-mce-fragment=\"1\"\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":42477511508182,"sku":"33ED3357478","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/70d66f03-e1da-4edf-85fc-0b367952f285.jpg?v=1644560724"},{"product_id":"enjomor-balance-single-cylinder-hot-air-stirling-engine-external-combustion-engine-generator-model-with-usb-light-science-technology-educational-toys","title":"ENJOMOR Balance Single-cylinder Hot Air Stirling Engine Model with USB Light - Gift Collection","description":"\u003cstrong\u003eENJOMOR Balance Single-cylinder Hot Air Stirling Engine External Combustion Engine Generator Model with USB Light Science \u0026amp; Technology Educational Toys \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\u003eScience \u0026amp; Technology Toys:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThis teach-and-play model with innovative design and rigorous workmanship is created adopting the Stirling principle. The amazing Stirling engine is a kind of external combustion engine only heated by an alcohol lamp for strong power and fast running.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePower Generation by Science \u0026amp; Technology:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe engine is able to run at high speed as well as lighting up the bulb and the whole working process can be observed in a bright place. You will be captivated by the brilliant light and feel the marvelous energy conversion process when the engine is working in a dark environment.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExquisite Workmanship:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe main body of the engine is made of zinc alloy materials in electroplating process for rich metallic luster and enhanced industrial texture, featuring high-precision matchable components for smooth, reliable and long-time operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWide Application:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe principle of the closed-cycle reciprocating engine with easy usage and operation is that the external heating makes the cyclic expansion and compression of the gas at different temperatures. The product makes a physics\/mechanical demonstration teaching aid, a classroom teaching tool and laboratory experimental equipment, a gift display, a desktop ornament and so on.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBest Gift:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eThe model with visual texture and aesthetic appearance makes an interesting and imaginative artwork, a Christmas and birthday gift for family, friends, kids, teachers, students and technology enthusiasts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 16.5 x 9.5 x 11.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 650g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20.5 x 11.5 x 18.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 950g\u003cbr data-mce-fragment=\"1\"\u003e.Paking: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 x Stirling Engine","brand":"Engine DIY","offers":[{"title":"Default Title","offer_id":42684960800982,"sku":"33ED3366457","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/6782f114-a179-401f-b816-aac5b79983e0.jpg?v=1667558152"},{"product_id":"enjomor-60w-dc-infinite-generator-engine-diy-modification-motor-for-steam-internal-combustion-engine-motor-models","title":"ENJOMOR 60W DC Infinite Generator Engine DIY Modification Motor for Steam Internal Combustion Engine \u0026 Motor Models","description":"\u003cp\u003e\u003ciframe width=\"1412\" height=\"793\" src=\"https:\/\/www.youtube.com\/embed\/nyXMHbbRjrM\" title=\"Finally, a small generator is a treasure that lights up an entire house. Goodbye to high prices!\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Test Universal DC Generator For Model Engines - EngineDIY\" src=\"https:\/\/www.youtube.com\/embed\/cglafwjRZ48\" width=\"900\" height=\"506\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/aAdgMNWegsM\" title=\"36cc DOHC Engine Generator | EngineDIY\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"Real Power! 60W Generator! - Mini jenerator\" src=\"https:\/\/www.youtube.com\/embed\/rjUJUT53Hss\" height=\"720\" width=\"1280\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eENJOMOR 60W DC Infinite Generator Engine DIY Modification Motor for Steam Internal Combustion Engine \u0026amp; Motor Models \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1.This is a small model of a DC generator with a digital voltmeter and a mounting aperture of 52.5 x 20 mm. it is exquisite and beautiful, with a rather simulated design that reproduces the real details.\u003cbr\u003e2. If driven by a steam engine or internal combustion engine, it will reach a maximum output of 60W at 2500 rpm, with a maximum output voltage of 118V, which is the standard for daily electricity use, it is in very good condition and will not disappoint!\u003cbr\u003e3. It can be used as a model to upgrade and modify the engine to achieve the effect of power generation, enriching the play style and giving the engine model more functions, making it more than just a model. It can be used to upgrade the model engine to achieve power generation and to enrich the game.\u003cbr\u003e4. It can also add some flair and ornamentation to your model engine thanks to its beautiful compact appearance. It uses a centrifugal fan to dissipate heat, so it won't overheat even after long periods of use. Give it as a gift to your friends and family and they will love it!\u003cbr\u003e5. Note that we come with two types of drive, one using a pulley to drive the generator, and the other using a coupling to connect the engine to the generator.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e.Material: Plastics + electronics;\u003cbr\u003e.Color: Silver\u003cbr\u003e.Product Name:\u003cbr\u003e.Installation Hole Distance: 52.5 × 20mm\u003cbr\u003e.Power Output Voltage: ≤118V (Reaches maximum voltage at around 2500 rpm)\u003cbr\u003e.Speed Range: 1000-10000rpm\u003cbr\u003e.Product Dimensions: 13.4 x 8.6 x 10.5cm\u003cbr\u003e.Product Weight: 730g\u003cbr\u003e.Package Dimensions: 17 x 15 x 12cm\u003cbr\u003e.Package Weight: 860g\u003cbr\u003e.Packing: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e \u003cbr\u003e1 x Generator Model\u003cbr\u003e1 x Pulley \u003cbr\u003e1 x Drive Belt\u003cbr\u003e1 x Drive Coupling\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":44113849811158,"sku":"33ED3462225","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/products\/3_201ad0a2-da5a-4757-aeec-527cc64236b2.jpg?v=1680257757"},{"product_id":"miniature-12v-dc-generator-for-semto-st-nf2-engine-diy-modification-motor","title":"Miniature 12V DC Generator for SEMTO ST-NF2 Engine DIY Modification Motor","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003eMiniature 12V DC generator for SEMTO ST-NF2 Engine DIY Modification Motor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. This is a miniature DC generator model with digital voltmeter, the surface is electrophoretically painted, exquisite and beautiful, quite simulated vintage design, more reproduction of real details.\u003cbr\u003e2. If driven by a steam engine or internal combustion engine, it will produce 12 V at approximately 1A, or if a 12 V DC voltage is applied to the terminals, it will be used as an electric motor.\u003cbr\u003e3. it is in good condition and will not disappoint! It can be used as a way to upgrade and modify your model engine to generate electricity for richer play, as well as adding some flair and ornamentation to your model engine due to its fine and compact appearance.\u003cbr\u003e4. It is perfectly adapted to the SEMTO twin-cylinder engine and can be used exclusively for the SEMTO engine as well as for other steam or internal combustion engine models, making it multi-purpose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: plastic;\u003cbr\u003eColour: black, cyan;\u003cbr\u003eName: model of DC generator;\u003cbr\u003eSize: 79*43*55mm;\u003cbr\u003eWeight: 275g;\u003cbr\u003espindle link type: belt link\/shaft link;\u003cbr\u003eGenerating voltage: 5-12V;\u003cbr\u003eRotational speed range: 1000-3000rpm;\u003cbr\u003eApplicable age: 14+;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking list:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenerator model*1\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Black link shaft","offer_id":44287295553750,"sku":"33ED3479386","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Black with wheel","offer_id":44287295520982,"sku":"33ED3479385","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Cyan with wheel","offer_id":44287295455446,"sku":"33ED3479387","price":59.99,"currency_code":"USD","in_stock":true},{"title":"Cyan link shaft","offer_id":44287295488214,"sku":"33ED3479388","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/7378007d-5746-4de8-9865-45d11a7094af.jpg?v=1687329818"},{"product_id":"12v-mini-high-magnetic-dc-generator-model-for-howin-enjomor-retrol-semto-engine-models-diy-modification-blue","title":"12V Mini High Magnetic DC Generator Model for HOWIN\/ENJOMOR\/RETROL\/SEMTO Engine Models DIY Modification (Blue)","description":"\u003cp\u003e\u003cbr\u003e\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003e\u003ciframe title=\"Retrol\/Musa HM-01 Hit \u0026amp; Miss Engine \/ Ignition modification \u0026amp; generator\" src=\"https:\/\/www.youtube.com\/embed\/OE3YLoJD7w4\" width=\"1049\" height=\"590\"\u003e\u003c\/iframe\u003e\u003ciframe width=\"1264\" height=\"711\" src=\"https:\/\/www.youtube.com\/embed\/50E8mgcBfB4\" title=\"Retrol\u0026amp;Okmo 1140 Engine powering small Generator on oak wood base\"\u003e\u003c\/iframe\u003e12V Mini High Magnetic DC Generator Model for HOWIN\/ENJOMOR\/RETROL\/SEMTO Engine Models DIY Modification (Blue)\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Made of alloy material, this mini DC generator model with a realistic appearance to restore authentic details exquisitely.\u003cbr\u003e.Serves an internal combustion or steam engine by generating a voltage of 12V and a current of about 1A. Alternatively, it also functions as a motor when 12V DC is applied to the terminals.\u003cbr\u003e.Suitable for upgrading and modifying engine models, offering power generating effects and expanding gameplay. Furthermore, this compact and superb generator adds a touch of brilliance and aesthetics to your engine model.\u003cbr\u003e.Perfectly fits ENJOMOR's HIT AND MISS engine, or be used with other steam or internal combustion engine models, offering versatility and multiple applications.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Color: Blue\u003cbr\u003e.Material: Alloy\u003cbr\u003e.Name: High Magnetic DC Generator Model\u003cbr\u003e.Main Shaft Connection: Belt Connection\u003cbr\u003e.Power Generation Voltage: 5-12V\u003cbr\u003e.Product Weight: 450g\u003cbr\u003e.Package Weight: 550g\u003cbr\u003e.Product Dimensions: 9 x 8 x 8cm\u003cbr\u003e.Package Dimensions: 15 x 15 x 15cm\u003cbr\u003e.Packing: Bag\u003cbr\u003e.Ages: 14+\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Alloy","offer_id":47187404521686,"sku":"33ED3484983","price":169.99,"currency_code":"USD","in_stock":false},{"title":"Metal + Plastic","offer_id":47187404554454,"sku":"365608133ED","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/18_13b49fd9-e1cc-45bc-9e9c-321c648665a9.jpg?v=1689668638"},{"product_id":"premium-turbocharged-brushless-metal-motor-high-speed-aerospace-engine-model","title":"Premium Turbocharged Brushless Metal Motor - High-Speed Aerospace Engine Model","description":"\u003cp\u003e\u003cstrong\u003eMetal Turbocharged Turbo Brushless Electric Motor Model High-speed Rotation Aerospace Engine Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Special Design: Introducing our Turbo Electric Motor Model, featuring a unique turbine rotor design for exceptional performance. At 12 volts, it achieves speeds of 1000-1200 rotations per minute, delivering high-speed operation with minimal noise. Perfect for showcasing as a cutting-edge tech piece.\u003cbr\u003e.Adjustable Voltage: Powered by Type-C, this model offers adjustable voltage settings from 5v-9v-12v-15v-20v without the need for a charger swap. We recommend using voltages up to 12v to prevent excessive heating.\u003cbr\u003e.Cutting-edge Technology: Equipped with a new Hall drive board and enhanced power design, this model features switch indicator lights, compact flexibility, precise craftsmanship, and lightweight portability.\u003cbr\u003e.User-Friendly Operation: Simply connect the power supply, press the start button, and if the rotor does not rotate immediately, a manual spin of the wheel will kickstart the action.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: Electronic Components + Acrylic + Copper + Plastic\u003cbr\u003e.Speed: Up to 1000 RPM at 12v\u003cbr\u003e.Power: 20w\u003cbr\u003e.Product Weight: 455g\u003cbr\u003e.Package Weight: 650g\u003cbr\u003e.Product Dimensions: 14.5 X 10.2 X 7cm\u003cbr\u003e.Package Dimensions: 20 X 15 X 10cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages:16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Turbo Brushless Electric Motor Model *1\u003cbr\u003e.Type-c Data Line *1\u003cbr\u003e.Instructions *1\u003c\/p\u003e","brand":"EngineDIY","offers":[{"title":"Default Title","offer_id":46979886088406,"sku":"33ED3559149","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/e94b5000-8125-44c6-8680-b9d0131c922b.jpg?v=1750319307"},{"product_id":"custom-12v-dc-generator-set-for-semto-st-nf2-l2-diy-miniature-gasoline-engine-model-kit","title":"SEMTO ST-NF2 L2 Mini Gasoline Engine Model with 12V Generator \u0026 Stabilized Charging Module - Includes Base Ignition Set - One Key Start","description":"\u003cp\u003e\u003cstrong\u003eCustom 12V DC Generator Set for SEMTO ST-NF2 L2 DIY Miniature Gasoline Engine Model Kit\u003cbr\u003e\u003ciframe title=\"Build a Generator, Not Just a Model: SEMTO ST-NF2 L2 Gasoline Engine Model – One-Touch Start! 🔥#new\" src=\"https:\/\/www.youtube.com\/embed\/7vZ-HXD0768\" height=\"703\" width=\"1250\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe SEMTO ST-NF2 L2 Miniature Gasoline Engine Model features a 12V DC Generator, stablized charging module and base ignition set. Designed for engine model enthusiasts, collectors, and mechanical learners, this premium engine delivers both visual appeal and realistic mechanical performance. Perfect for educational use or as a working desktop display, it showcases advanced engineering in a compact, collectible form.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePowerful Core Engine: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipped with a modified SEMTO ST-NF2 nitro engine adapted for gasoline use, this unit delivers robust and reliable performance for the 12V mini generator system. Optimized for stability, it serves as the powerhouse of the entire setup.\u003cbr\u003eAll-in-One Integrated Design: The engine, fuel tank, ignition system, voltage regulator, charging module, and push-button switch are all integrated into a compact base. The streamlined layout ensures ease of installation, operation, and maintenance—offering a fully integrated micro power generation solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Electric Start: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eComes with all necessary components for immediate use right out of the box. Featuring a one-touch electric start button, it simplifies the startup process—no complex procedures required, making it beginner-friendly and convenient to operate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStable \u0026amp; Efficient Operation: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned with a powerful external cooling fan and dedicated heat dissipation system to ensure optimal engine temperature and extended lifespan. The built-in voltage regulation and charging module deliver a steady 12V DC output with reverse charging support for batteries—ensuring reliable, continuous power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile for Multiple Applications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePerfect as a teaching tool for power generation experiments, a premium toy for mechanical hobbyists, or a portable source of power for field work, emergency lighting, and mobile devices. A multifunctional micro-generator with both educational and practical value.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Material: Metal + Electronic Components\u003cbr\u003e.Engine: SEMTO ST-NF2\u003cbr\u003e.Cooling: Built-in engine fan and external powerful cooling fan\u003cbr\u003e.Ignition: CDI ignition\u003cbr\u003e.Start: One-touch electric starter\u003cbr\u003e.Battery: 3S lithium-ion battery (powers the CDI, can also be charged via the generator)\u003cbr\u003e.Charger: B3 PRO balance charger\u003cbr\u003e.Generation Voltage: Regulated 12V DC 3A\u003cbr\u003e.Fuel: Gasoline mixture (92# gasoline: 2T engine oil, 25:1 ratio)\u003cbr\u003e.Product Weight: 1800g\u003cbr\u003e.Package Weight: 2000g\u003cbr\u003e.Product Dimensions: 20 x 15 x 12cm\u003cbr\u003e.Package Dimensions: 35 x 19 x 23cm\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking List:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e.Generator *1set\u003cbr\u003e.Internal Battery *1\u003cbr\u003e.Charger *1\u003cbr\u003e.Instruction Manual\u003c\/p\u003e","brand":"enginediy","offers":[{"title":"Default Title","offer_id":47129551175894,"sku":"33ED3654091","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/e4b64969-8b3a-45ef-afc5-db2cbfabb28c.jpg?v=1754644695"},{"product_id":"ephil-xg-20cc-s-glow-plug-two-stroke-single-cylinder-gasoline-engine-model-for-fixed-wing-aircraft-models","title":"EPHIL XG-20cc-S Glow Plug Two-Stroke Single Cylinder Gasoline Engine Model for Fixed-Wing Aircraft Models","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eEPHIL XG-20cc-S Glow Plug Two-Stroke Single Cylinder Side Exhaust Gasoline Engine Model for Fixed-Wing Aircraft Models\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.EPHIL XG-20cc-S, a high-performance gasoline engine model meticulously engineered for fixed-wing aircraft enthusiasts. This two-stroke, single-cylinder engine is designed with precision manufacturing to ensure stable operation, exceptional quality, and robust power output.\u003cbr\u003e.One of the standout features of the EPHIL XG-20cc-S is its upgraded Pro engine with electric start capability. Equipped with an electronic control system, this engine allows for a seamless one-button start, making your setup quick and hassle-free. Extensive testing and positive user feedback underscore its dependability and superior performance.\u003cbr\u003e.The standard glow plug included with this engine enhances stability in high-temperature and high-pressure cylinder environments, significantly outlasting conventional spark plugs. This ensures your engine runs smoothly and efficiently for extended periods.\u003cbr\u003e.Additionally, the EPHIL XG-20cc-S comes with a specially designed exhaust pipe that can be easily connected to a smoke system, enabling spectacular smoke trails that brights the sky like shooting stars. This feature adds a visually stunning to your flight experience, making every takeoff and maneuver even more captivating.\u003cbr\u003e.Compatible with a wide range of fixed-wing aircraft models, delivering powerful and consistent performance. The EPHIL XG-20cc-S is your trusted partner in the skies, providing the power and reliability you need to achieve outstanding flight results every time.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e.Material: Metal\u003cbr\u003e.Brand: EPHIL\u003cbr\u003e.Model: XG-20cc-S\u003cbr\u003e.Displacement: 20cc (1.22 cu in)\u003cbr\u003e.Performance: 2.5 HP\u003cbr\u003e.Speed Range: 1800-8600 RPM (Tested Paddle-16*8)\u003cbr\u003e.Bore: 32 mm (1.26 in)\u003cbr\u003e.Stroke: 27 mm (1.06 in)\u003cbr\u003e.Static Thrust: 7.0 kg @ 100 m ALT (15.4 lb @ 328 ft ALT)\u003cbr\u003e.Static Thrust: 5.4 kg @ 1800 m ALT (11.9 lb @ 5900 ft ALT)\u003cbr\u003e.Compression Ratio: 9:1\u003cbr\u003e.Lubrication Ratio: 30:1 (Gasoline: Lubricating Oil)\u003cbr\u003e.Ignition Voltage: 6-14V\u003cbr\u003e.Glow Plug Type: E8 (or OS G5) Heating Element\u003cbr\u003e.Recommended Propeller:16x8;14x10; 15x8; 16x6; 17x6\u003cbr\u003e.Weight of Main Engine: 697g\u003cbr\u003e.Weight of Muffler Set: 62g\u003cbr\u003e.Weight of Engine MountSet: 115g\u003cbr\u003e.Weight of Glow Plug: 3.6g\u003cbr\u003e.Weight of CDI(Ignition): 30g\u003cbr\u003e.Total Weight: 908g (2.01lb)\u003cbr\u003e.Product Weight: 991.5g\u003cbr\u003e.Product Dimensions: 17.33 x 12.5 x 14.59cm\u003cbr\u003e.Package Dimensions: 20 x 20 x 20cm\u003cbr\u003e.Package Weight: 1200g\u003cbr\u003e.Packing: Box\u003cbr\u003e.Ages: 16+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePacking list:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e.Engine *1\u003cbr\u003e.Carburetor *1\u003cbr\u003e.Exhaust Pipe*1\u003cbr\u003e.Glow Plug*1\u003cbr\u003e.CDI Igniter *1\u003cbr\u003e.Engine Mount *1\u003cbr\u003e.User Manual \u0026amp; Warranty Card *1\u003c\/span\u003e\u003c\/p\u003e","brand":"EngineDIY","offers":[{"title":"Default Title","offer_id":48192053051606,"sku":"33ED3563415","price":280.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0175\/0718\/8800\/files\/9904e0c6-b742-41d6-b63f-372cc29ddcf1.jpg?v=1777946586"}],"url":"https:\/\/www.enginediy.com\/en-ca\/collections\/electric-generator-model.oembed?page=6","provider":"EngineDIY","version":"1.0","type":"link"}