This free "Oval Art Deco Ring 3D print model 12" 3D asset is currently listed under the authorship of "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
Usage of this 3d asset is subject to the "Unknown license" agreement.
STL (Stereolithography, filesize: 27 MB), 3DM (Rhinoceros 3D, filesize: 30.6 MB)