3D printing is innovating before our eyes! Every week there seems to be some new 3D printer or doodler. Now you don't even have to own one, you can just use the Dreambox.
They claim that it's easy to use, same day pickup, capable of satisfying unlimited number of end-users, you can print in ABS (engineering plastic), PLA (bioplastic), nylon, wood, metals, and more and that the cost is low.
Hopefully this is coming to a location near us! I have a very long list of things I would print, from functional to fun to wacky and outright crazy.