Project made in machine shop safety course. Used to find angles when shaping and sharpening cutting bits. I have found that this simple tool has been useful in reverse engineering also. I used it for my Pint Glass and for my Baseball.
STL (Stereolithography, filesize: 327 KB), OTHER (Other, filesize: 4.72 MB), IGE (IGES, filesize: 1.21 MB), SLDPRT (SolidWorks, filesize: 444 KB), DWG (AutoCAD, filesize: 779 KB)