Is there anything better than a good graphic resource? Sure you could spend hours getting just the right circle pattern, but are you re-inventing circle patterns? Really?
Well even if you are, Kapitza has just released this lovely new book of geometric patterns to give you a nice jumping off place. Just in case you’re not a circle fan of circles, there are plenty of squares, triangles, lines, and other optical illustions you can play with to your hearts content. It even comes with a CD of all the patterns. Available from Kapitza’s shop.