Arduino Invention #2
The Arduino is connected to two continuous rotation servos that are programmed to draw based on randoms. Starting from a zero point, each motor simply goes up toward the spool and back down, then pauses for a random increment, that is different for each motor.
The parts were custom made using a laser cutter and a 3/16 inch acrylic.
Below, left: the parts being fabricated.
Below, right: An early prototype of the drawing machine.
