Personal Projects and Mucking Around

© Luke Wallin 2005-2017

JavaScript Spirograph

Note: Speed is in seconds per revolution, therefore smaller numbers are faster!

Works just like a real Spirograph, except this allows physically impossible combinations of gears (like this).

Press Complete Quickly if you don't want to wait for the spirograph to be drawn slowly. If the lines aren't smooth, try increasing the framerate or lowering the speed.