FreeCAD has a measurement tool if you want distance between vertex etc. You can also install the MeshReModel workbench and create 'Create Points Object' You can then either hover over the points to get their coordinates or click on two points and use the FreeCAD measurement tool, If you had the model as SCAD file you could try importing ( which uses the OpenSCAD workbench) and use the Tcehnical Drawing workbench to create a Technical Drawing. ========== Art & Ceramics =========== https://www.instagram.com/ksloan1952/