The collection of printable crankshaft and piston that are material defined for simulation and personally scaleable to be used in a different model.
SLDPRT (SolidWorks, filesize: 1.68 MB), SLDPRT (SolidWorks, filesize: 1.68 MB), STL (Stereolithography, filesize: 2.32 MB), IGE (IGES, filesize: 1.68 MB), STP (STEP, filesize: 1.68 MB), PDF (PDF, filesize: 1.68 MB)