This is celing lamp model made in blender. all the UVmap are in uvmap.zip and there is also belnder file.
STL (Stereolithography, filesize: 596 KB), OBJ (OBJ, filesize: 986 KB), 3DS (3D Studio, filesize: 256 KB), FBX (Autodesk FBX, filesize: 358 KB), BLEND (Blender, filesize: 2.31 MB)