Always wanted to paint the cannon, but not sure what colors to choose? Was your last cannon-painting attempt an unmitigated disaster? (Don't feel bad; they can't all be as awesome as the OTR cannon was.)

Fear not! The Tufts Fund has introduced the most awesome procrastination tool website since OTR itself: paintthecannon.com

Now you can express your artistic ability, test out cannon color combinations, and generally waste time making your own cannons. There's even a gallery of (mostly kinda sucky) cannons people have made to explore. Go have fun!

PS: No using a stylus to draw on your cannon. That's cheating.