Modeled with AutocadRender 3ds max
STL (Stereolithography, filesize: 1.3 MB), OBJ (OBJ, filesize: 90.3 KB), SAT (3D ACIS, filesize: 156 KB), STP (STEP, filesize: 93.9 KB), WRL (VRML, filesize: 115 KB), LWO (Lightwave, filesize: 46 KB), DWG (AutoCAD, filesize: 165 KB), MAX (Autodesk 3ds Max, filesize: 556 KB), IGE (IGES, filesize: 211 KB), 3DM (Rhinoceros 3D, filesize: 352 KB)