How to draw "Girdy"
  I was looking at a photo of the girders and beams on the roof of a sports complex. It dawned on me that there was a simple repetative pattern there that would make a good tangle. So here it is, step-by-step.
 
  1 Draw curves
2 Draw straight lines
  3 Fill in solid
4 Draw filler lines
 
Finished
 
An alternative for those who are obsessively precise
Life Expressed >> Home >> How to Draw Girdy
©2012