Hello, I have a mandible model generated using Simpleware, and my task is to simulate cuts performed in osteotomy surgery; to do this, I took an STL file generated from a DICOM dataset, imported it into SpaceClaim, added another STL representing a generic blade to simulate the cut, and removed material using the Facets tools; afterward, I right-clicked on the generated surface in the model tree and created a volumetric mesh, and now I would like to know how I can export this file in a way that allows me to open it again in the software and assign material properties, since I do not have a Simpleware CAD license, or whether there is a simpler workflow for this process, as my goal is to perform the surgical cuts on the STL and then bring back a valid model into Simpleware to assign material properties.