Taken July 4th, 2011 @ Coyote Point's Curi-Odyssey

This was a little module that had participants construct a simple combination of sprockets into a active gear. The object was to be able to crank the handle at the bottom of the mechanism and product a sound from the bell above.

For this particular images, I decided to pull this 'cog' from its friends and photographed it as it longed for its group.