This Drawing Gears Kit is a fun geometric drawing device.
5 different rotating elements and 3 frames that can be used in combinations.
The  gears have holes for pencil, pen or marker.Eco-friendly sustainable material made of plywood.
All inclusive boxes, self assembly.
No messy glue required. 
Very sturdy construction.Very high precision laser-cut plywood with amazing details.Clear colourful step-by-step assembly instructions