I’ve seen plenty of hacks based on the iconic Etch A Sketch, however this one may take the cake. Andrew Sliwinski has added a third wheel (and a bunch of electronics) to the traditional toy design, allowing users to make drawings in three dimensions! An Anaglyphic display is used to present the image. A remake of this would be a fun way to really get started with Arduino + Processing!
[via Gizmodo]
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