Drawings / tilings / patterns generally written in PostScript
Wall: finished pieces. Many use library code but it often gets messier towards the end. The drawing is the end result of a quest for something; I usually neglect to tidy up after the goal has been reached.
lib: re-usable PostScript code. Attributions are given at the top of files.
bin: helper scripts of all sorts.
ci: Circle inversions.
minkowski: Minkowski island fractals.