Hello, my question is related to a free-size optimization of a metal sheet done with shell-elements. The model is simple, because it is not for application, but to compare it with the results of a SIMP-method topology optimization. So there are no manufactoring restrictions. Objective: min compliance Restriction: volume max 30% of designspace Base thickness: 0.0 So the result needs to be interpreted, because there are void areas after optimization. I would like to do this using Isometric lines depending on thickness in Hyperview and then use OSSmooth for fe-reanalysis with the threshold-value I got from Hyperview. But when I do this, it seems like I can not get the thickness-distribution of the optimized design for the fe-reanlaysis. Can you tell me a way to solve it?