I would like to use the shell command and make a 0.8mm wall thickness (minimum).
But i can't manage. May somebody enlight me?
It won't shell because the corner fillet radius is R0.8mm. If you try making the shell thickness 0.7 it will then work.
Another thing yoiu can do is to put fillets on AFTER the shell, I know it would be additional non related features, but, probably more sound since the fillets cannot be direct offsets anyway in all conditions.
Retrieving data ...