{"product_id":"k611-hot-air-stirling-engine-model-alternator-wiht-led-acrylic-base-plate-steam-power-experiment-physics-science-education-toys","title":"K611 Hot Air Stirling Engine Model Alternator wiht LED Acrylic Base Plate Steam Power Experiment Physics Science Education Toys","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003eSpecification:\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eProduct Name:Hot Air Stirling Engine Model \u003cbr\u003eModel:K611\u003cbr\u003eProduct Color:Gold\u003cbr\u003eMajor Material:Aluminum Alloy\u003cbr\u003eProduct Size:16*8.3*8.7cm\u003cbr\u003eFor Age: 14+\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eInstructions:\u003c\/b\u003e\n1:  Turn the flywheel by hand to see if it is smooth.\n2:  Check if the sliding parts are clean.\n3:  Fill the alcohol lamp to less than two-thirds full. (Add 95% or more alcohol)\n4:  Light the alcohol lamp at the front end of the test tube.\nTurn the flywheel after about 1 minute. The motor is rotating.\nThe warm-up time with the generator is slightly longer.\nPrecautions: Do not touch the baked test tube or the metal connected to it to avoid burns.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eNote:\u003c\/b\u003eThe light shooting and the different displays can make the color of the article in the image slightly different from the real thing. The authorized measurement error is +\/- 1-3cm.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage included:\u003c\/b\u003e\u003cbr\u003e1 x K611 Hot Air Stirling Engine Model\u003c\/p\u003e","brand":"ontproduct","offers":[{"title":"Gold","offer_id":49120866042081,"sku":"BG-2032723-GOLD","price":210.52,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/f78278e5-9bf1-4c8b-a462-9c0fe6e27ac4.jpg?v=1789396981","url":"https:\/\/ontproduct.com\/products\/k611-hot-air-stirling-engine-model-alternator-wiht-led-acrylic-base-plate-steam-power-experiment-physics-science-education-toys","provider":"OntProduct","version":"1.0","type":"link"}