Thomlex

Bummer! I saw George's Vlosich III's amazing Etch-A-Sketch art on several blogs and was planning to make a robot to control an Etch-A-Sketch. I'd even spent some time thinking about the drawing algorithm. Looks like Scott Ferguson is way ahead of me and has already done this. His setup is very clean, and allows control of Etch-A-Sketch's of different sizes.

Link