{"product_id":"hot-air-stirling-engine-assembly-kit-electricity-power-generator-led-lights-kit-for-engineers-and-adults","title":"Hot Air Stirling Engine Assembly Kit - Electricity Power Generator LED Lights Kit for Engineers and Adults","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eHot Air Stirling Engine Assembly Kit, Electricity Power Generator LED Lights Kit Class Teaching Stirling Engine Kit for Engineers Adults\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHot Air Stirling Engine Assembly Kit - Electricity Power Generator LED Lights Kit for Engineers and Adults\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e30 minutes will you assemble a working hot air Stirling engine. Plesae note this is a DIY product. Educational and fun. Great gift for those you love, for those fascinated in physics\/mechanics or engines.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ ?? ?High Simulation?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.\u003c\/li\u003e\n\u003cli\u003e✅ ?? ?High Quality?Selected high-quality metal materials, 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. Note: Some components are super tiny: diameter about 2mm to 3mm. Please make sure you can handle tiny components before purchasing.\u003c\/li\u003e\n\u003cli\u003e✅ ?? ?Usage?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 fuel to the lamp, ignite the 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% fuel(self-provided) for fuel, and use pencil lead to smear the piston for lubrication.\u003c\/li\u003e\n\u003cli\u003e✅ ?? ?Significance and Value?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.\u003c\/li\u003e\n\u003cli\u003e✅ ?? ?Perfect Gift for Machine Lovers?Suitable for ages 16 and up. The stunning and affordable artware in gift packaging looks elegant and artistic and gives your visitors a deep impression, making a cool artwork even on your desk. Great gift for those you love, for those fascinated in physics\/mechanics or engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Toys \u0026amp; Games\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Learning \u0026amp; Education, Science Kits \u0026amp; Toys\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Keetopteep","offers":[{"title":"Default Title","offer_id":44680753512517,"sku":"KGABL2151666","price":63.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3772\/9349\/files\/61n-kdlP3OL._AC_SL1100.jpg?v=1772227922","url":"https:\/\/kids.giftabay.com\/products\/hot-air-stirling-engine-assembly-kit-electricity-power-generator-led-lights-kit-for-engineers-and-adults","provider":"Kids.GiftAbay","version":"1.0","type":"link"}