Welcome to the wonderful world of mechanical 3D puzzles & wooden building sets!

The models are made of precise, laser-cut plywood parts and can be easily put together without glue. Simple, fast and without tools. Ideal for all ages.

The Roller Coaster marble run is a technical masterpiece. Turn the hand crank and use it to transport the steel balls upwards via a lift. Once there, one ball after the other rolls through the course. When you reach the bottom, the game starts all over again ...

Our 3D wooden building sets are easy to build, educational and a lot of fun - also ideal as a gift!

Technical data
Dimensions = 254 x 232 x 165mm (ready assembled model)
233 parts

Weight = 2000g

Building time = approx.4h

All parts needed for building are included.

This construction kit is not a toy and therefore not suitable for children and young people under 14 years of age.