I made this model in the Rhinoceros used a program I wrote in Grasshopper.
This collection contains rings of all US sizes from 2 to 14,5
One line of diamonds) : 3 mm Profile height: 2 mm
Diameter: Size chart is in pictures = from 13,2mm (US2) to 23.5mm (US14,5)
All rings are in formats - 3DM (Rhinoceros), STL (Stereolithiography), FBX, OBJ, STP, 3DS.
I can make any ring diameter on request. I can also make versions with other diamonds, but this is for an additional fee.
Native Formats: 3DM (Rhinoceros 3D, filesize: 856 MB)
Exchange Formats: OBJ (OBJ, filesize: 621 MB), FBX (Autodesk FBX, filesize: 229 MB), 3DS (3D Studio, filesize: 207 MB), STL (Stereolithography, filesize: 1.61 GB), STP (STEP, filesize: 89.1 MB)