Square Pixel Tessellation
This tessellation can be used for creating pixel images representing arbitrary pictures.
Pixel art
This is a category of models which create a pattern or image from many small points, like the pixels on a computer monitor.
This page lists folding instructions for models of a single type. You might be interested in the models themselves instead.
Four-Sink-Base Tessellation and arbitrary pixel images
This is a molecule I came up with independently with many other designers. By itself, it is not very interesting, but it make...