But there's a catch. Your vehicle must look like it was built from something else. Turn a castle into air boat (maybe it burned down, fell over and didn't sink into the swamp). Or a pickup truck assembled from the pieces of a 1950s diner. You get the point.
The Warner Brothers 3D CGI film will be directed by Phil Lord and Christopher Miller who also directed 21 Jump Street and Cloudy With a Chance of Meatballs and produced by Dan Lin of Sherlock Holmes fame and How to Train Your Dragon producer Roy Lee.
Check out the call to action video below, then check out the link on this page to submit a photo of your cobbled-together creation for a chance to win not only $1,000, but also to see your creation on the big screen.