Door modeled withl autocad and render 3ds max
OBJ (OBJ, filesize: 648 KB), SAT (3D ACIS, filesize: 575 KB), IGE (IGES, filesize: 1.5 MB), DWG (AutoCAD, filesize: 882 KB), STP (STEP, filesize: 534 KB), WRL (VRML, filesize: 649 KB), MAX (Autodesk 3ds Max, filesize: 8.9 MB), LWO (Lightwave, filesize: 250 KB), 3DM (Rhinoceros 3D, filesize: 864 KB)