A while back, Casey Pugh decided to challenge the Internet to recreate Star Wars, 15 seconds at a time, and then put it together into one big fan-made production. So far there are 393 scenes and this amazing trailer.
For a full listing of the available scenes and to contribute your own, you can check out Star Wars Uncut. I've only gotten the chance to see a few of the 15 second clips, so please share your favorites. [Star Wars Uncut via io9]