Patrick Gillespie created Subpixel Snake, an implementation of the classic Snake game that uses the RGB sub-pixel color elements of an LCD display. "It's so small that you need a microscope to ...

A DLP 3D printer works by shining light into a vat of photosensitive polymer using a Digital Light Processing projector, curing a thin layer of the goo until a solid part has been built up.

The project didn't get off to a smooth start as he struggled to make the game show just one color in each subpixel. The green subpixel was showing some red and blue, requiring him to switch to an ...