Thickness?
From:
Frenchy Pilou (PILOU)
12 Feb 2015 (1 of 5)
7252.1
How to give a thickness to this surface ? (Shell)
Even you take one triangular surface that don't work!
http://moiscript.weebly.com/uploads/3/9/3/8/3938813/thickness.zip
file 3dm
EDITED: 12 Feb 2015 by PILOU