The file 'Mark Twain Bust 3D Printer Model' is (stl) file type, size is 41.3MB.
Downloaded the 123D Catch file from: http://www.123dapp.com/catch/Mark-twain/2931818 and then edited the .obj file in meshmixer and netfabb to clean it up and make it a printable object.
This refined Mark Twain 3D file was created and printed at the Long Beach Public Library, The Studio MakerSpace.
mark_twain_bust_repaired.stl | 86.4MB |