Ceiling rosette in 3d max, compatible with Vray, as there are models in other formats for compatibility with other programs. All patterns is geometry. Smoothing modifier on patterns stored for easy editing model
OBJ (OBJ, filesize: 4.93 MB), 3DS (3D Studio, filesize: 717 KB), FBX (Autodesk FBX, filesize: 17.5 MB), MAX (Autodesk 3ds Max, filesize: 564 KB)