Embark on a thrilling adventure with the Ugears Wooden 3D Mechanical Puzzle Marble Run. This plywood construction set features a hand-powered chain mechanism that sets colorful marbles in motion, navigating through various obstacles. Its open design allows you to marvel at the intricate mechanics at work.

The track is divided into three unique sections, each with its main obstacle. The most exciting feature is the capability to connect two or even four completed models, creating a truly magnificent, mechanically interconnected assembly.

• Join the fun with friends and siblings, each equipped with this engaging toy.
• Engage in exciting bets on whose marble speeds fastest across the track.
• Comes with a detailed assembly guide for an enjoyable building experience.

Key Features:

• Features track and 10 marbles in 3 colors
• Contains 400 precisely cut pieces
• High assembly difficulty level
• Expandable with additional tracks
• Designed and made in Ukraine