used as exhaust fan. my first unscaled model.
STL (Stereolithography, filesize: 2.66 MB), OTHER (Other, filesize: 9.72 MB), DWG (AutoCAD, filesize: 2.46 MB), IGE (IGES, filesize: 2.29 MB), DXF (DXF, filesize: 215 KB), SLDPRT (SolidWorks, filesize: 1.16 MB)