{"product_id":"gravitrax-junior-extension-trax","title":"GraviTrax Junior - Extension Trax","description":"GraviTrax Junior - Extension Trax\u003cbr\u003eEnhance your GraviTrax Junior set with the Extension Trax, designed to expand marble run possibilities for young engineers aged 3 to 7. This set includes 33 pieces such as base plates, height stones, bridges, straights, slopes, and turns to create more intricate and longer tracks. It encourages advanced problem-solving and creative design while supporting deeper exploration of gravitational physics and kinetic motion. Perfect for building foundational STEM skills through hands-on play and experimentation, the Extension Trax is fully compatible with other GraviTrax Junior sets, making it an ideal add-on for expanding the marble run world.\u003cbr\u003eFEATURES:\u003cbr\u003eAdds 33 pieces to lengthen and diversify marble runs with various track components.\u003cbr\u003ePromotes creativity, fine motor skills, and early STEM learning.\u003cbr\u003eCompatible with other GraviTrax Junior sets for continuous play expansion.\u003cbr\u003eFeatures sturdy design and easy assembly for younger builders.\u003cbr\u003eInspires imaginative, educational play with a fun interactive theme.","brand":"MODERN BRANDS","offers":[{"title":"Default","offer_id":43434659414105,"sku":"PR1054462","price":102.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2551\/5502\/files\/sticksGX27401-7_0_TRAO6EDBXXVF.jpg?v=1781500473","url":"https:\/\/smartfox.co.nz\/products\/gravitrax-junior-extension-trax","provider":"SmartfoxNZ","version":"1.0","type":"link"}