in a cad package?
extrude a circle along a wiggly path (spline curve), then bump map a suitable texture and render it
(
rockyrobin,
Mon 3 Jun 2002, 11:38,
archived)
...oh.
...right, yes, okay then.
(extrude? bump? are you making impolite suggestions to me or something?) :)
(
Dr Phil Kitten,
Mon 3 Jun 2002, 12:06,
archived)