Hi Lars - what distance are you using for your shell?

Over here I tried using a distance of 0.1 and it seems to create about as good of a shell as you can really expect from such a twisty thing:



The model is attached here as shell_2.zip .

Are you seeing something different from this?


You can't really go very much larger than that without the offset surface folding over on top of itself which will cause problems. It's a similar problem as described in the help file under Fillet: http://moi3d.com/1.0/docs/moi_command_reference7.htm#fillet



- Michael