This device uses a small DC motor to rotate a disc at its center point. A piece of graphite is attached to the plastic so that it is able to make contact with the surface of the paper. When the motor is activated, the graphite and disc spin producing lines on the drawing surface.
The device
The drawing surface
Multiple drawing devices suspended from above onto the vertical drawing surface (or placed on a horizontal surface). The devices are able to move around the surface creating + distrupting circuits.
No comments:
Post a Comment