{"product_id":"gecko-run-marble-run-loop-expansion-pack","title":"Gecko Run: Marble Run Loop Expansion Pack","description":"\u003cp\u003e\nExtend your marble-run adventures with a Loop Expansion Pack designed to add a thrilling loop stunt to compatible track systems. This expansion enhances hands-on play and experimentation, letting kids (and grown-ups) test speed, momentum, and creative layouts while expanding existing marble-run setups. Compact and easy to incorporate, the Loop Expansion Pack is an add-on that brings action and new stunt possibilities to your track build — ideal for encouraging problem-solving, trial-and-error learning, and extended play sessions. \u003c\/p\u003e","brand":"Thames \u0026 Kosmos","offers":[{"title":"Default Title","offer_id":42210429567058,"sku":"550203","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0286\/1203\/4642\/files\/Shopify_A_GeckoRunLoop_1_720x_5c87a667-c95b-4c50-abea-a69fa1650f20.webp?v=1762877805","url":"https:\/\/www.amazeumstore.org\/products\/gecko-run-marble-run-loop-expansion-pack","provider":"Scott Family Amazeum Museum Store","version":"1.0","type":"link"}