Placing the colorful wooden cogwheels (gears) on the board is only half the fun.
The combinations are endless but will your pattern work when the big blue wheel is cranked?
Watch to see if all the wheels are turning and which way they are moving.
Follow the illustrations included that have been carefully designed so that the running cogwheels create a "complete artwork" or make up your own patterns.
21 x 21 cm
Wood with non-toxic paint.
Maid in Germany.