Printed at 70% scale in Copperfill on TAZ 4 with LulzBot Hexagon Hotend.
Please give proper attribution for this scan. It was created by the Smithsonian. Check out 3D.si.edu for the original.
Whoa there, I just downloaded and printed it. It was posted by Shapeshot (http://www.thingiverse.com/ShapeShot/about). They claim to have scanned it themselves, so....
How did you polish it ?
Sandpaper, copper and steel wool, paper towels with brasso. Probably spent a total of a couple hours on it. But the results are awesome. Very cool filament!