{"product_id":"3d-wooden-spiral-marble-run","title":"3D Wooden Spiral Marble Run DIY Puzzle Kit","description":"\u003cp\u003eBuild a mesmerizing spiral marble run from scratch with this 3D wooden puzzle kit. It combines engineering challenge with the satisfying physics of rolling marbles, making it a rewarding project for hobbyists and curious minds alike.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrecision-cut wooden pieces for a seamless, tool-free assembly\u003c\/li\u003e\n\u003cli\u003eSpiral track design that demonstrates gravity and momentum in action\u003c\/li\u003e\n\u003cli\u003eDIY construction that enhances spatial reasoning and problem-solving skills\u003c\/li\u003e\n\u003cli\u003eDurable, eco-friendly wood with a natural finish\u003c\/li\u003e\n\u003cli\u003eA functional mechanical puzzle that doubles as an interactive desk display\u003c\/li\u003e\n\u003cli\u003eIdeal for teens and adults who enjoy hands-on building projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePerfect for STEM learning, family bonding, or a unique gift for puzzle enthusiasts.\u003c\/p\u003e","brand":"smartpicksfun","offers":[{"title":"Style 2","offer_id":54864117694802,"sku":"14:193#style 2","price":22.99,"currency_code":"USD","in_stock":true},{"title":"Style 1","offer_id":54864117727570,"sku":"14:29#style 1","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/3323\/3490\/files\/Sa0a68a16202d479f9b193c05573b5b40Z.webp?v=1790552244","url":"https:\/\/smartpicksfun.com\/ar\/products\/3d-wooden-spiral-marble-run","provider":"smartpicksfun","version":"1.0","type":"link"}