Marble Night City – 3D Wooden Puzzle with Waterwheel Mechanism

🌆 Experience the Thrill of a Moving Marble City!

Ever wanted to build your own mechanical marble run and watch gravity take control? The Marble Night City 3D Wooden Puzzle is an engineering masterpiece that combines science, art, and motion. Assemble this stunning track and watch as steel marbles twist, turn, and race through the 2.5-meter-long track with just a simple crank of the handle.

🌀 Funnel Tracks & High-Speed Motion – A Gravity-Powered Marvel!

This mechanical wooden puzzle features an intricate system of tower distributors, tracks, and a funnel-shaped run that keeps the marbles in continuous motion. With transparent acrylic walls, you can watch the action unfold in real-time, while the seesaw mechanism decides the marbles' unpredictable paths!

🔧 Hands-On Fun – No Glue Required!

Enjoy the satisfaction of building this stunning model with your own hands. Using mortise & tenon technology, every piece fits together perfectly without the need for glue or nails. It’s a relaxing and engaging DIY experience that brings the magic of precision engineering into your home.

🎁 A Unique Gift for Puzzle & Engineering Lovers

This 3D Wooden Puzzle Marble Run is the perfect gift for puzzle lovers, engineers, and anyone who enjoys hands-on building challenges. Whether it's for a birthday, holiday, or a special occasion, this interactive masterpiece is guaranteed to impress!

📦 What’s Included?

✅ 294 high-quality laser-cut wooden pieces
✅ Step-by-step illustrated instructions
✅ Transparent acrylic panels for a clear view
✅ Seesaw & mechanical track system
✅ 10 steel marbles included – ready to race!

🛠 Materials & Dimensions

✔ Material: Eco-friendly, laser-cut wood & acrylic
✔ Assembly Time: ~7 hours
✔ Recommended Age: 14+ (younger kids may need assistance)
✔ Assembled Size: 12.8 x 8.4 x 9 inches