This Clock Automatically Writes the Time on an Etch A Sketch
This ingenious clock by Instructables member dodge... ...structables member dodgey99 turns the knobs on an Etch A Sketch to write the time, then flips over to erase the m... ...t used stepper motors to write random lines on an Etch A Sketch...
https://www.neatorama.com/2014/03/27/This-Clock-Automatically-Writes-the-Time-on-an-Etch-A-Sketch/
