My virtual house needed a fresh breeze and some additional decoration so I added this ceilling ventilator. The Cinema 4d file has all objects open and you can change the number of blades from 2 to infinity. The other export files come with 5 blades.
C4D (Cinema 4D, filesize: 555 KB), OBJ (OBJ, filesize: 1.26 MB), FBX (Autodesk FBX, filesize: 974 KB), DXF (DXF, filesize: 2.19 MB), 3DS (3D Studio, filesize: 663 KB)