{"product_id":"aibecy-low-temperature-stirling-engine-motor-heat-education-model-toy","title":"Aibecy Low Temperature Sizetirling Engine Motor Heat Education Model Toy","description":"\u003cp\u003eStirling engine model is an tool that explains the theory of air expansion and contraction. By using this model, teacher can this theory in a much straightforward way and students will have better comprehension. Just place it on a cup of hot water, and gently flip the wheel until the wheel can run automatically. No need to fire an lamp, safer for . The high intensity PC material is and . Transparent body gives you a clear view on how every parts work.\u003c\/p\u003e","brand":"shops.kagunbews.com","offers":[{"title":"Default Title","offer_id":43745398947907,"sku":"shops.kagunbews.com429026","price":6.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/6323\/8979\/files\/A9FAC667-B8D9-E415-8665-BC081CD80ECE.webp?v=1788340863","url":"https:\/\/shops.kagunbews.com\/products\/aibecy-low-temperature-stirling-engine-motor-heat-education-model-toy","provider":"owaleratech.shop","version":"1.0","type":"link"}