3D new ring idea model done in blender and rendered with cycles there is also all file formats that you need like obj / dxf / mtl / stl and alot more fell free to contact me for another file format or any design you need on my email mastersaif126@gmail.comthe file also incloud materials texturesready to print or put in any scene you want
STL (Stereolithography, filesize: 197 KB), OBJ (OBJ, filesize: 224 KB), DAE (Collada, filesize: 408 KB), B3D (Blitz3d, filesize: 150 KB), 3DM (Rhinoceros 3D, filesize: 1.07 MB), BLEND (Blender, filesize: 1.07 MB)