PaintBerri - PaintBerri is a free art site that offers an awesome oekaki community.
Interfacer - Collection of more than 200+ free design resources
okekai - A small community site where you can draw, animate, and chat through pictures all for free
Blush - Illustrations for everyone
slimanimation - to make stick figure or hand drawn animations
Fabrik - Beautiful portfolio websites, powered by clever tech & you