Hi Dimitri,

while i'm not a jewellery designer i would say you can safely forget the Zebra Analysis. The best jewellery designs i have seen are done with ZBrush or 3DCoat for example and those are sculpting programs with no CAD precision and analysis features. So you should not worry to much about Zebra analysis in that case, imho. One thing you could do, for example, is once you have a solid uncheck the visibility of edges in MoI so that you have a flat shaded looking model, to see any imperfections.

Well, hopefully someone proofs me not wrong, in this case.

Regards
Stefan