material for this object is cast iron steel
STL (Stereolithography, filesize: 3.93 MB), OBJ (OBJ, filesize: 10.6 MB), IGE (IGES, filesize: 10.1 MB), SLDPRT (SolidWorks, filesize: 735 KB), IAM (Autodesk Inventor, filesize: 2.34 MB), SAT (3D ACIS, filesize: 1.43 MB), SKP (Sketchup, filesize: 12.2 MB), DWG (AutoCAD, filesize: 357 KB), STP (STEP, filesize: 5.65 MB), DXF (DXF, filesize: 6.93 MB), F3D (Autodesk Fusion 360, filesize: 399 KB), FBX (Autodesk FBX, filesize: 3.74 MB)