Is it possible to extract an open surface from a mesh? I try to make clothes by extracting and they don’t need to be double-sided. Or is there an easy way to, once a (thin) closed surface is extracted, delete the unwanted inside?
With Double sided OFF, set the thickness to 0 and extract. I believe the extracted result will have only a front side. If you want to move the extracted part away from the surface, then use Deform > Inflate.
Thanks very much, off to try that.