{"product_id":"wooden-marble-run-puzzle-kit-for-adults-stem-spiral-track-diy-toy","title":"Wooden Marble Run Puzzle Kit for Adults – STEM Spiral Track DIY Toy","description":"\u003cp data-end=\"317\" data-start=\"88\"\u003e\n ✨\n \u003cstrong data-end=\"119\" data-start=\"90\"\u003e\n  Build Your Own Marble Run\n \u003c\/strong\u003e\n \u003cbr data-end=\"122\" data-start=\"119\"\u003e\n This 3D wooden spiral track is more than just a puzzle—it's a rewarding STEM project that lets you build a functional marble run entirely by hand. Perfect for creative minds and engineering fans.\n\u003c\/p\u003e\n\u003cp data-end=\"512\" data-start=\"319\"\u003e\n ✅\n \u003cstrong data-end=\"351\" data-start=\"321\"\u003e\n  Boosts Focus \u0026amp; STEM Skills\n \u003c\/strong\u003e\n \u003cbr data-end=\"354\" data-start=\"351\"\u003e\n Designed to sharpen logic, coordination, and patience. Ideal for teens (14+) and adults looking to improve concentration or enjoy a relaxing hands-on project.\n\u003c\/p\u003e\n\u003cp data-end=\"741\" data-start=\"514\"\u003e\n 🌟\n \u003cstrong data-end=\"551\" data-start=\"517\"\u003e\n  Crafted with Premium Materials\n \u003c\/strong\u003e\n \u003cbr data-end=\"554\" data-start=\"551\"\u003e\n Made from high-quality laser-cut wood with no glue or toxic materials required. Safe, smooth pieces click together with satisfying precision. Great for solo builds or family bonding time.\n\u003c\/p\u003e\n\u003cp data-end=\"960\" data-start=\"743\"\u003e\n 📦\n \u003cstrong data-end=\"784\" data-start=\"746\"\u003e\n  Perfect Size for Any Desk or Shelf\n \u003c\/strong\u003e\n \u003cbr data-end=\"787\" data-start=\"784\"\u003e\n Once completed, this intricate track becomes a unique display piece. Finished model size:\n \u003cstrong data-end=\"896\" data-start=\"877\"\u003e\n  25 x 23 x 20 cm\n \u003c\/strong\u003e\n —just right for desktops, gaming setups, or creative home décor.\n\u003c\/p\u003e\n\u003cp data-end=\"1168\" data-start=\"962\"\u003e\n 🎁\n \u003cstrong data-end=\"999\" data-start=\"965\"\u003e\n  Amazing Gift for All Occasions\n \u003c\/strong\u003e\n \u003cbr data-end=\"1002\" data-start=\"999\"\u003e\n A thoughtful gift for birthdays, Christmas, Father's Day, or anyone who loves puzzles, engineering, or creative hobbies. A fun and educational way to unplug and play.\n\u003c\/p\u003e\n","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":57736086585728,"sku":null,"price":155.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3907\/9040\/files\/10_9d0c4b85-bd2a-4710-9992-465b7efbf747.jpg?v=1774597239","url":"https:\/\/kwikley.com\/products\/wooden-marble-run-puzzle-kit-for-adults-stem-spiral-track-diy-toy","provider":"Kwikley","version":"1.0","type":"link"}