From the UI point of view, a part is currently either a solid or a shell. We should change that behavior to let the user kind of either "autoconvert" if that is possible, or give a feature of having some subparts of a part to be selected to be modelled as shells
From the UI point of view, a part is currently either a solid or a shell. We should change that behavior to let the user kind of either "autoconvert" if that is possible, or give a feature of having some subparts of a part to be selected to be modelled as shells