About the Tile Sets Project
The Tile Sets are digital drawings from a series of Grid projects. These are generally non-periodic tilings developed from sets of periodic tiles.

I create each tile set with a limited number of prototiles — two to ten. It's possible to create periodic tilings from each of these tile sets, but I choose to selectively arrange the tiles in asymmetric patterns. I created an Adobe Air program using Flash AS3 to generate the tilings from prototiles. The prototile tile sets are polygons described by their angles, vertices and vectors.