{"product_id":"b0fh9yf876","title":"ROKR Marble Travel London, 3D Wooden Puzzles for Adults, Marble Run Kit Adults to Build, 3D Wooden Puzzle with LED, Unique Gift for Men Women","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【ROKR Marble Run】No manual cranking needed. A USB-C port powers this miniature London, driving a precision motor system. Watch as the steel ball runs in a smooth, endless loop, bringing the city's landmarks to life with perpetual motion.\u003c\/li\u003e\n\u003cli\u003e【3D Wooden Puzzles for Adults】Feel like an engineer with this 431-piece ROKR puzzle. All parts are laser-cut for a perfect fit and assemble without glue using traditional mortise and tenon joints. The result is a sturdy, intricate wooden model that showcases the beauty of mechanical design.\u003c\/li\u003e\n\u003cli\u003e【Unique Mechanical Linkage】More than just a track, this model features interactive London landmarks. Watch as the marble rings Big Ben's bell, raises the Tower Bridge, and is lifted by the London Eye. Each iconic site is a unique mechanical device, showcasing the true charm of a ROKR puzzle.\u003c\/li\u003e\n\u003cli\u003e【Wooden Dynamic Ornament】Fully assembled, this ROKR 3D puzzle is more than a toy—it’s a stunning piece of kinetic art (8.9\" x 6.1\" x 9.3\"). The blend of warm wood and moving steel creates a unique focal point for any desk or shelf, reflecting a sophisticated taste in design and mechanics.\u003c\/li\u003e\n\u003cli\u003e【High Difficulty】A rewarding challenge for ROKR puzzle enthusiasts. This is a 4-star difficulty model requiring around 5 hours of immersive assembly. The feeling of accomplishment upon completion is immense. Need help? Contact us for a response within 12 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ROKR-InterestingSmartPuzzleToys","offers":[{"title":"Default Title","offer_id":53577805299991,"sku":"B0FH9YF876","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/7009\/7175\/files\/91GogQPt6dL._AC_SX679.jpg?v=1782459918","url":"https:\/\/brixtakids.com\/products\/b0fh9yf876","provider":"Brixta","version":"1.0","type":"link"}