Several years ago (and for several years) there was a city-wide artist
project here in OKC where an art center got bunches of different kinds of
salvaged doors donated, even screen doors, all kinds...and artists could
choose one and do whatever they wanted to it. Then there was a big party and
the doors were sold to benefit the education program of the art center.
People actually bought them for their homes. It was very successful. I think
it was called "The Open Door", but I'm not sure. The results were pretty
incredible, and of course they didn't all end up "functional".