Extremely detailed model of a modern racing engine piston. Includes all sub-components and has detailed features such lubrication channels and star bolts.
STL (Stereolithography, filesize: 35 MB), OBJ (OBJ, filesize: 55.9 MB), SLDPRT (SolidWorks, filesize: 33.2 MB), STP (STEP, filesize: 9.38 MB), IGE (IGES, filesize: 19.5 MB)