{"product_id":"ravensburger-gravitrax-marble-run-64-piece-construction-set","title":"Ravensburger GraviTrax Marble Run — 64-Piece Construction Set","description":"\u003cp\u003eBuild, test and rebuild gravity-powered marble tracks with this 64-piece GraviTrax set from Ravensburger. Combine tiles, height steps and action stones to engineer endless courses — a STEM toy that turns physics into hands-on play.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e•    64-piece GraviTrax construction set for building marble runs\u003cbr\u003e•    Includes base plates, height tiles, curves, tracks and marbles\u003cbr\u003e•    Teaches gravity, magnetism and cause-and-effect through play\u003cbr\u003e•    Endlessly reconfigurable — no two tracks need be the same\u003cbr\u003e•    Compatible with other GraviTrax sets and extensions\u003cbr\u003e•    Encourages STEM learning, creativity and problem-solving\u003cbr\u003e•    Suitable for ages 8 and up (and fun for adults too)\u003cbr\u003e\u003c\/p\u003e","brand":"German Store","offers":[{"title":"Default Title","offer_id":45321771253869,"sku":null,"price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/4400\/1133\/files\/gravitrax64pcs-Photoroom.png?v=1781085798","url":"https:\/\/germanstorelb.com\/products\/ravensburger-gravitrax-marble-run-64-piece-construction-set","provider":"German Store","version":"1.0","type":"link"}