{"product_id":"working-stirling-engine-kit-for-adults-diy-stem-physics-gift","title":"Working Stirling Engine Kit for Adults - DIY STEM Physics Gift","description":"\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahgKEwjshZyIgoKQAxUAAAAAHQAAAAAQ9QM\"\u003e\n\u003ch2\u003e⚙️ The Working Stirling Engine: A DIY Physics Masterpiece\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eBring the fascinating world of thermodynamics to life!\u003c\/b\u003e This \u003cb\u003eWorking Stirling Engine Kit\u003c\/b\u003e is the ultimate \u003cb\u003eSTEM\u003c\/b\u003e challenge and a mesmerizing desk ornament. Built for \u003cb\u003eadults and serious enthusiasts\u003c\/b\u003e, this is your chance to assemble a genuine piece of mechanical history and witness heat energy convert directly into motion.\u003c\/p\u003e\n\u003ch3\u003e✨ \u003cb\u003eMore Than a Model: It’s a Live Demonstration\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp\u003eWatch in amazement as this machine comes to life. Simply apply heat and see the flywheel spin smoothly, powering a small alternator!\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eEducational Powerhouse:\u003c\/b\u003e A perfect, hands-on \u003cb\u003ephysics experiment\u003c\/b\u003e demonstrating the core principles of a Stirling (Hot Air) Engine, thermal efficiency, and mechanical movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuality Construction:\u003c\/b\u003e Crafted with high-quality \u003cb\u003emetal and durable acrylic\u003c\/b\u003e for a premium, vintage aesthetic that makes it a stunning display piece for any office or study.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePower Output:\u003c\/b\u003e The engine is equipped with an \u003cb\u003ealternator\u003c\/b\u003e and a \u003cb\u003elight bulb\u003c\/b\u003e, allowing you to demonstrate the conversion of heat energy into mechanical work, and then into electricity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e🛠️ \u003cb\u003eQuick Start \u0026amp; Easy Operation\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cp\u003eGetting the engine running is simple, but requires patience and precision—a true test of your engineering skills.\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cb\u003ePreparation:\u003c\/b\u003e Check that the sliding parts are clean and the flywheel moves smoothly by hand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFuel:\u003c\/b\u003e Fill the included alcohol lamp to less than two-thirds full (Use 95% or higher alcohol).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIgnition:\u003c\/b\u003e Light the alcohol lamp and place it under the heating end of the test tube.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLaunch:\u003c\/b\u003e After a 1-2 minute warm-up (slightly longer when powering the generator), gently give the flywheel a spin. \u003cb\u003eWatch the engine spring into motion!\u003c\/b\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e⚠️ \u003cb\u003eSafety First\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDO NOT\u003c\/b\u003e touch the glass test tube or the metal parts connected to it after heating to avoid burns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📦 \u003cb\u003eProduct Specifications (What's Included)\u003c\/b\u003e\n\u003c\/h3\u003e\n\u003cdiv class=\"horizontal-scroll-wrapper\"\u003e\n\u003cdiv class=\"table-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"table-block has-export-button\"\u003e\n\u003cdiv class=\"table-content not-end-of-paragraph\" data-hveid=\"0\" data-ved=\"0CAAQ3ecQahgKEwjshZyIgoKQAxUAAAAAHQAAAAAQhwU\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeature\u003c\/td\u003e\n\u003ctd\u003eDetail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003ePremium Metal and Acrylic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eAssembled Size\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e160\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e×\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e87\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003cspan class=\"mbin\"\u003e×\u003c\/span\u003e\u003cspan class=\"mspace\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e100\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003emm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e500\u003c\/span\u003e\u003cspan class=\"mord text\"\u003e\u003cspan class=\"mord\"\u003eg\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eShipping List\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e×\u003c\/span\u003e\u003cspan class=\"mord\"\u003e1\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e, Alcohol Lamp \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e×\u003c\/span\u003e\u003cspan class=\"mord\"\u003e1\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e, Wick \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e×\u003c\/span\u003e\u003cspan class=\"mord\"\u003e1\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e, Light Bulb \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e×\u003c\/span\u003e\u003cspan class=\"mord\"\u003e1\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFuel Required\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e95% or higher alcohol (Not Included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ciframe style=\"border: none; overflow: hidden;\" height=\"314\" width=\"560\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?height=314\u0026amp;href=https%3A%2F%2Fwww.facebook.com%2F100062966964367%2Fvideos%2F360614570187584%2F\u0026amp;show_text=false\u0026amp;width=560\u0026amp;t=0\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae03.alicdn.com\/kf\/S9ed93984c66748549847a80f8b087820a.jpg?width=700\"\u003e\u003cimg 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