The Platonic Solids... the five perfect polyhedra, rendered in ascii.

Mathscii... impossible figures, four-dimensional figures, fractals, etc.

Knots!... lots of knots!

Flowsnake... a neat space-filling fractal.

Abacabadabacaba... a fractal magic word that lets you navigate higher dimensions.

Signatures... created for myself and others.

Ascii Art on the Internet

 
NOTE: If these pictures look distorted, set the fixed font in your browser's preferences to Monaco or Courier (Macintosh) or fixedsys (IBM).