{"product_id":"gravitrax-skytrax-action-set","title":"GraviTrax SkyTrax Action Set","description":"\u003cp\u003e\u003cspan\u003eWith the GraviTrax® marble run system, you can build your own marble run world by creatively using the laws of gravity. Use the various building elements to create an action-packed course and use magnetism, kinetics, and gravity to get the marbles to the finish line\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWith the GraviTrax® marble track system, you can guess gravity in a playful way, and with various expansions, it can be enlarged for unlimited building and playing fun! Add even more speed with the expansion sets.\u003c\/span\u003e\u003c\/p\u003e","brand":"Ravensburger","offers":[{"title":"Default Title","offer_id":42187327078482,"sku":"25959","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0286\/1203\/4642\/files\/Ravensburger-Action-Set-M-Skytrax-25959.webp?v=1761158273","url":"https:\/\/www.amazeumstore.org\/products\/gravitrax-skytrax-action-set","provider":"Scott Family Amazeum Museum Store","version":"1.0","type":"link"}