Before revision: Autodesk Inventor, Autodesk AutoCAD, CATIA, FreeCAD, Solidworks and Vectorworks refer to both concave and convex rounded edges as fillets, while referring to angled cuts of edges and concave corners as chamfers.
After revision: Inventor, Autodesk AutoCAD, CATIA, FreeCAD, Solidworks and Vectorworks refer to both concave and convex rounded edges as fillets, while referring to angled cuts of edges and concave corners as chamfers.