Drehrad is a children's play vehicle, which is manually set in motion by the movement of the upper body and arms.

Ergonomically designed to meet the needs of children with limited leg mobility, the seat provides optimal stability and support for carefree playing.

The vehicle is set in motion by turning the handle. This is possible due to two rollers mounted one behind the other under the front axis. The inspiration for this function was a waveboard:

I tested the idea with a functional model out of wood, a scooter and some wheels.