Free Heat sink Free 3D model by brijesh. Available on CGTrader. Geometry: Polygon mesh. Check it out on CGHub.
STL (Stereolithography, filesize: 655 KB), OTHER (Other, filesize: 3.08 MB), DWG (AutoCAD, filesize: 2.36 MB), IGE (IGES, filesize: 4.72 MB), DXF (DXF, filesize: 262 KB), SLDPRT (SolidWorks, filesize: 2.44 MB)