Type A Machine
3D printer, made by http://typeamachines.com/ in San Francisco
anyone can use it, just come by and get a quick tutorial.
if you haven't done 3D modeling before then give something easy like http://tinkercad.com a try (using Google Chrome). any .stl file can be printed out by the printer. a good place to find .stl files is http://thingiverse.com