Created from svg logo and then exported to moi3d nurbs software similar to rhinoceros3d.Obj file exported as Ngons.
STL (Stereolithography, filesize: 255 KB), OBJ (OBJ, filesize: 4.81 MB), IGE (IGES, filesize: 662 KB), 3DM (Rhinoceros 3D, filesize: 449 KB)