{"product_id":"3d-wooden-marble-run-puzzle-kit-for-adults-teens-gear-track-no-glue","title":"3D Wooden Marble Run Puzzle Kit for Adults Teens – Gear Track, No Glue","description":"\u003cp data-end=\"350\" data-start=\"94\"\u003e\n ✨\n \u003cstrong data-end=\"149\" data-start=\"96\"\u003e\n  Watch It Move - Build a Working Marble Gear Track\n \u003c\/strong\u003e\n \u003cbr data-end=\"152\" data-start=\"149\"\u003e\n Turn engineering into entertainment with this mesmerizing 3D wooden puzzle. Assembled with no glue or batteries, it creates a real working gear system that sends marbles through a spiraling track.\n\u003c\/p\u003e\n\u003cp data-end=\"588\" data-start=\"352\"\u003e\n ✅\n \u003cstrong data-end=\"380\" data-start=\"354\"\u003e\n  Fun That Builds Skills\n \u003c\/strong\u003e\n \u003cbr data-end=\"383\" data-start=\"380\"\u003e\n Perfect for\n \u003cstrong data-end=\"431\" data-start=\"395\"\u003e\n  STEM learning, critical thinking\n \u003c\/strong\u003e\n , and\n \u003cstrong data-end=\"461\" data-start=\"437\"\u003e\n  mechanical curiosity\n \u003c\/strong\u003e\n , this model teaches sequential movement in a hands-on way. Great for classrooms, makerspaces, and screen-free home learning.\n\u003c\/p\u003e\n\u003cp data-end=\"784\" data-start=\"590\"\u003e\n 🌟\n \u003cstrong data-end=\"630\" data-start=\"593\"\u003e\n  Crafted for Safety \u0026amp; Satisfaction\n \u003c\/strong\u003e\n \u003cbr data-end=\"633\" data-start=\"630\"\u003e\n Made from premium, laser-cut wood—smooth, durable, and safe for kids 12+. Every piece fits with precision, with no burrs or splinters to worry about.\n\u003c\/p\u003e\n\u003cp data-end=\"1029\" data-start=\"786\"\u003e\n 📦\n \u003cstrong data-end=\"829\" data-start=\"789\"\u003e\n  Easy to Build, Rewarding to Complete\n \u003c\/strong\u003e\n \u003cbr data-end=\"832\" data-start=\"829\"\u003e\n Clear, step-by-step English instructions and just\n \u003cstrong data-end=\"901\" data-start=\"882\"\u003e\n  68 total pieces\n \u003c\/strong\u003e\n make assembly simple. Just pop the parts from the wood sheet and slide them into place—ideal for beginners or weekend DIYers.\n\u003c\/p\u003e\n\u003cp data-end=\"1278\" data-start=\"1031\"\u003e\n 🎁\n \u003cstrong data-end=\"1073\" data-start=\"1034\"\u003e\n  A Creative Gift That Actually Moves\n \u003c\/strong\u003e\n \u003cbr data-end=\"1076\" data-start=\"1073\"\u003e\n Surprise puzzle lovers with a project that keeps on giving. Once built, it makes an eye-catching kinetic sculpture—perfect for\n \u003cstrong data-end=\"1235\" data-start=\"1203\"\u003e\n  desks, bookshelves, bedrooms\n \u003c\/strong\u003e\n , or gifting to teens, dads, and hobbyists.\n\u003c\/p\u003e\n\u003cp data-end=\"1311\" data-start=\"1280\"\u003e\n \u003cstrong data-end=\"1311\" data-start=\"1280\"\u003e\n  📏 Dimensions: 27L x 19W cm\n \u003c\/strong\u003e\n\u003c\/p\u003e\n","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":57737790652800,"sku":null,"price":155.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3907\/9040\/files\/10_2954b392-8864-433b-813a-df21755de800.jpg?v=1774623824","url":"https:\/\/kwikley.com\/products\/3d-wooden-marble-run-puzzle-kit-for-adults-teens-gear-track-no-glue","provider":"Kwikley","version":"1.0","type":"link"}