not quite working

Didn't quite work right. I think I have to work on getting the weight that I use with the pen just right. Not enough and it sticks like this. Too much and it skips steps and gets out of place.
Here is a link to the code I used.
http://dl.dropbox.com/u/37661946/fourballo.pde

back to it

I dug the doodler out this week and started working with it again. I had to fix some parts that got broke when it was put into storage.

I am trying to figure out how to post the code. Maybe dropbox.com or hackaday?