This page contains free "Iight Weight Engagement Ring 3D print model 9", which is a work by "Unknown author".
Can be downloaded at "Unknown platform" by following the link.
This specific 3D model is provided under the "Unknown license" framework.
STL (Stereolithography, filesize: 11.7 MB), 3DM (Rhinoceros 3D, filesize: 12.1 MB), FBX (Autodesk FBX, filesize: 2.96 MB)