Ugears "Flexi-Cubus Kit" I DIY Self-Assembly Mechanical Kits For Teens and Adults Einstein Number of Pieces: 283

Number of Pieces: 283

The parts are separated from the panels and then assembled together

This wooden model CRUISER motorcycle comes ready to assemble with simple rubber band driving mechanism

the First Gear makes the layshaft and gears rotate with the lowest speed

you can watch and control the rotation speed of the layshaft and drive shaft

Ugears "Flexi-Cubus Kit" I DIY Self-Assembly Mechanical Kits For Teens and Adults Einstein Number of Pieces: 283Flexi Cubus is a mechanical anti stress model, an octasphere puzzle in the form of a steampunk skeleton cube made out of eight joint connected spheres. This flexible connection allows the spheres to move and roll over one another creating different geometrical shapes. About Ugears models All the models are mechanical and work without batteries and accumulator. Their movement is powered by gears, cranks, rubber band motors and gravity. You need no glue