At 11:50 AM 12/11/2004, you wrote:
There are such devices though I think they use ABS
plastic. Newer ones (3D
printers) seem to be using dust of some kind (starch?) with water or something
sprayed on the dust with an ink-jet head.
Once having been in the 3D market, I have a small collection of objects
from UV-cured stereolithography and Z Corp's
starch-based system,
including one of my head as scanned by a laser body scanner.
- John