OBJ (OBJ, filesize: 191 KB), DXF (DXF, filesize: 158 KB), HRC (Autodesk Softimage, filesize: 171 KB), DWG (AutoCAD, filesize: 248 KB), 3DS (3D Studio, filesize: 53.4 KB), LWO (Lightwave, filesize: 43.4 KB), 3DM (Rhinoceros 3D, filesize: 136 KB), MAX (Autodesk 3ds Max, filesize: 115 KB)