{"product_id":"classic-stirling-engine-diy-kit","title":"NikolaToy™ Classic Stirling Engine - DIY Kit","description":"\u003cp data-mce-fragment=\"1\"\u003eIntroduce your children to the classic Stirling engine with this DIY kit. Enjoy the fun of assembling the engine, and learn the principles behind its operation.\u003c\/p\u003e","brand":"Nikola Toy","offers":[{"title":"Default Title","offer_id":46326153347366,"sku":"","price":43.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/5119\/2614\/files\/11_afab5bdb-35c4-4810-972a-a7c97f548e75.jpg?v=1692807745","url":"https:\/\/nikolatoy.myshopify.com\/products\/classic-stirling-engine-diy-kit","provider":"NIKOLA TOY","version":"1.0","type":"link"}