19 Aug
2011
19 Aug
'11
1:48 a.m.
* experiment with center of gravity, etc., of different shapes
...
Most of these could be done with fairly low-resolution printers. The exception would be: * experiment with mono-monostatic solids, such as the Gömböc. It has a shape tolerance < 0.1 mm, so even the high-end commercially available printers are inadequate. Sincerely, Adam P. Goucher