I offer you models MEN RING OVAL FULL DIAMOND
Originally is made in Blender 2.90, this file also can open on Rhinoceros, Matrix, or Rhinogold.
It can be printed on a 3D printer. Suitable for the jewelry industry.
Files are checked for errors and ready for prototyping - 3D printing.
All of the parameters are shown in the pictures.
This file has been set as hollow
Set includes all possible combinations.
All models are in one .3DM / .STL / .OBJ file.

Happy shopping for you!!