Patterns for Colouring
This is a side-project website I built in 2008. It currently has over 250 free colouring pages available in its archive. The patterns are a mix of a wide variety of illustrators work and my own creations.
The project has been featured on a number of great websites: Creative Boom, GeekDad and Neatorama to name a few. Go to Patterns for Colouring for more info