{"product_id":"educational-stirling-engine-generator-led","title":"Power Display, Stirling Engine Desk Demonstrator","description":"\u003ch2\u003eHeat Goes In. Motion and Light Come Out.\u003c\/h2\u003e\n\u003cp\u003e\u003ciframe width=\"100%\" height=\"642\" src=\"https:\/\/www.youtube.com\/embed\/Vuqim8JSs0o\" title=\"Sterling Gearfinch Educational Engine Demonstration\" loading=\"lazy\" allow=\"encrypted-media; fullscreen; picture-in-picture\" allowfullscreen referrerpolicy=\"strict-origin-when-cross-origin\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003eA Stirling engine is the clearest physics demo there is. Light the alcohol lamp, wait a moment, and the flywheel starts to spin — heat becoming mechanical energy, right on the desk in front of you. This model goes one step further: the spinning engine drives a small generator and lights an LED, so the class watches heat turn into motion and then into electricity in a single, unbroken chain.\u003c\/p\u003e\n\u003ch3\u003eWhy a Live Demo Beats a Diagram\u003c\/h3\u003e\n\u003cp\u003eThermodynamics on a whiteboard is abstract. A flame pushing a piston is not. When students can see the cycle running and the LED glowing, energy conversion stops being a formula and becomes something they watched happen. That makes this engine a strong fit for physics lessons, lab sessions, and home experiments alike.\u003c\/p\u003e\n\u003ch3\u003eWhere It Earns Its Keep\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the classroom:\u003c\/strong\u003e a live thermodynamics demonstration that holds attention\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the lab:\u003c\/strong\u003e observe the cycle and take measurements as the engine runs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor STEM programs:\u003c\/strong\u003e connect textbook physics to a working machine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAt home:\u003c\/strong\u003e a hands-on way to spark scientific curiosity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn a desk or shelf:\u003c\/strong\u003e the golden metallic finish makes it a handsome display piece between demos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt Like an Instrument\u003c\/h3\u003e\n\u003cp\u003eThe body is zinc alloy with an electroplated finish, machined to tight tolerances so the engine runs smoothly demo after demo. A solid bearing system keeps the motion consistent over years of use, and the included alcohol lamp gives a steady heat source for fast, reliable runs.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 6.5 x 3.7 x 4.5 inches (16.5 x 9.5 x 11.5 cm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 650 grams\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e zinc alloy, electroplated finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e golden metallic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat source:\u003c\/strong\u003e alcohol lamp, included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED:\u003c\/strong\u003e built-in power generation display\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e educational science equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAge:\u003c\/strong\u003e 14+, with adult supervision\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho It Is For\u003c\/h3\u003e\n\u003cp\u003eTeachers who want an energy-conversion lesson students remember. Students digging into STEM. Anyone who likes a precise little machine doing honest work on their desk. Because it uses an open flame, keep an adult involved in every run.\u003c\/p\u003e\n","brand":"Gearfinch","offers":[{"title":"Default Title","offer_id":47564117868722,"sku":"ENGINE101","price":86.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/0754\/2706\/files\/stirling-puzzloria-3.webp?v=1781006737","url":"https:\/\/gearfinch.com\/en-nl\/products\/educational-stirling-engine-generator-led","provider":"GearFinch","version":"1.0","type":"link"}