Very useful for every jeweller or modeller. 3DM editable source and STL parts ready (and tested) for production.
Set of 21 bezels for diamonds from 0.5ct to 1.5ct:
Each size has 3 variants: with 4, 5 or 6 prongs.
Each STL-file contains 2 meshes(shells): with flat bottom and other version with pin.