An Etch-A-Sketch that can be controlled from a web page

I first added stepper motors to this Etch-A-Sketch a couple of years ago. The stepper motors are from 5 1/4" disk drives. These can be had at hamfests for a dollar or less and usually contain a nice 12 volt stepper motor. The belt and pulleys are from Small Parts They are called timing pulleys and timing belts, they cost less than $20 total.
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thanks to Spitting Image

Someone has too much spare time on their hands.