{"product_id":"b0gqynv7hr","title":"3D Wooden Puzzles for Adults, Mechanical Marble Run Model Kits to Build, DIY Wooden Puzzle with 6 Steel Marbles, Unique Birthday Gifts for Women Men","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eA Marvel of Precision Mechanics: Experience the magic of physics! Through a hand-cranked gear system and gravity track design, this 3d marble run puzzles achieve dynamic, cyclical operation, making the assembly process and the observation of the ball bearings incredibly therapeutic\u003c\/li\u003e\n\u003cli\u003ePremium Materials: This 88-piece wooden puzzles for adults is made of high-quality wood, laser-cut with precision, requires no glue, and offers approximately 2 hours of satisfying assembly time. It provides DIY enthusiasts with a smooth handcrafting experience, allowing you to quickly gain a sense of accomplishment from handmade creations in your busy life and experience the pure beauty of mortise and tenon joints\u003c\/li\u003e\n\u003cli\u003eUnique Design: Its distinctive black and gold color scheme makes wooden marble run puzzles stand out among many natural wood products. The strong visual contrast between the dark wood and the gold wheel retains the warmth of the wood while incorporating a steampunk style, making it an artistic masterpiece for your desk or bookshelf\u003c\/li\u003e\n\u003cli\u003eMulti-scenario: This model building kits is not only an ingenious ball-bearing track that integrates physics and dynamics, but also a bridge for family interaction. Whether used as a science exhibit in the study or as a mechanical art installation on the desk, its unique steampunk appearance makes it the perfect dynamic gift for family and friends among adult enthusiasts\u003c\/li\u003e\n\u003cli\u003eCreative Gift: This beautifully packaged 3d puzzles for adults makes an ideal creative gift for birthdays, Mother's Day, or Father's Day. It offers puzzle enthusiasts an unforgettable assembly experience, a memorable gift that combines the beauty of craftsmanship with the charm of vintage mechanics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Lilcubics","offers":[{"title":"Default Title","offer_id":53578265231639,"sku":"B0GQYNV7HR","price":33.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/7009\/7175\/files\/71Zg9if0l3L._AC_SX679.jpg?v=1782461390","url":"https:\/\/brixtakids.com\/products\/b0gqynv7hr","provider":"Brixta","version":"1.0","type":"link"}