Need some quasiperiodic tilings? Alan Schoen has a smorgasbord of tilings of rhombuses with pentagonal, heptagonal, and nonagonal symmetry that come in many flavors. Be sure to check out his page on triply periodic minimal surfaces and the other curios at his Geometry Garret.
posted by oonh on Jan 8, 2012 - 9 comments

Sphere and circle arrangements, the Droste effect, and more: mathematical imagery by Jos Leys. The Droste effect article is informative, too.
posted by Wolfdog on Jun 29, 2006 - 8 comments