Turn the crank and watch as the lift and gear train set the marbles in motion along a complex route with banked corners and two track branches.
Each piece is cut accurately for easy, clean assembly. The result is a stable, durable, and aesthetically pleasing construction.
The model illustrates principles of mechanics, gearing, and motion. Great for developing technical thinking, patience, and fine motor skills.
This mechanical wooden model blends the beauty of science and engineering into a captivating marble run. With the hand-cranked drive you set the gear system in motion, and the lift guides the marbles precisely onto tracks with rocking as well as straight rails. Naturally, it fosters technical thinking, imagination, and fine motor skills.
The model is made from high-quality, safe, and non-toxic materials. The parts are precisely laser-cut, ensuring accurate fit and a smooth building experience. A difficulty of 4/5 offers an enjoyable 6–7 hour challenge and rewards you with a functional, aesthetic, and educational model that also works as a design decoration.
Key benefits:
