Sketchory: 250,000 CC-licensed sketches

Philipp Lenssen sez, "Today we open our new site which features over 250,000 drawings for sharing, remixing and more! You can also embed an animation of every image as it's being drawn. The Creative Commons license also includes certain forms of commercial sharing, e.g. if you'd want to sell a book with cartoons from Sketchory (for up to 1000 sketches). Also, we hope that everyone can help tagging the pictures so that the exploration features and search will improve over time."

Sketchory

(Thanks, Philipp!)