It’s hardly the first automatic Etch A Sketch we’ve seen – here’s one that automates everything including the shake to erase the drawing. That one cheats a little though, in that it ...

“When he proposed his show, it was amazing, the stuff that he was creating ... is one of the pioneers of Etch A Sketch art and has been doing this type of art since the 1970s.

Instead of just twisting the two knobs with your own mitts, they’re converting this giant pencil’s movements into Etch a Sketch art. The challenge here is figuring out a reliable way to track ...