I'm really excited for when piracy and IP debates beings to extend to the physical world. It is going to be super entertaining to watch the DRM debacle over my right to print objects.
Come to think of it, I'll go ahead and submit it on its own.
http://web.archive.org/web/20080115084153/http://www.sfsite....
By the time that idea is exposed to mainstream society, hopefully society's knee-jerk response won't damn the entire industry. (The fact that the piece of metal is easily made today doesn't escape me. Society, however, is not known for acting rationally in response to danger, especially to children.)