{"product_id":"gecko-run-marble-run-challenge-edition","title":"Gecko Run Marble Run: Challenge Edition","description":"Move over boring marble runs, there's a new kit in town! Witness physics in action with an innovative, flexible system of tracks that includes everything you need to challenge yourself or others to a marble-run-building competition. With 32 challenge cards, two rapid-fire launchers, and enough parts for two kids (or two teams) to build their vertical marble runs at the same time, this set turns Gecko Run into a fun, thrilling engineering game. Thanks to nano pads (safe little strong suction cups), any vertical surface has the ability to become a marble run surface.\u003cbr\u003e\u003cbr\u003e\u003cp\u003e\u003cem\u003eFrom Thames \u0026amp; Kosmos for ages 8+ yrs.\u003c\/em\u003e\u003c\/p\u003e","brand":"Thames \u0026 Kosmos","offers":[{"title":"Default Title","offer_id":47825147232506,"sku":"814743019881","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/6423\/1930\/files\/tgtg_ho25_550213.jpg?v=1760496247","url":"https:\/\/school-crossing.com\/products\/gecko-run-marble-run-challenge-edition","provider":"School Crossing","version":"1.0","type":"link"}