Prepared to production STL parts and source 3DM file with models of band rings with the Torx ISO 7380-1 aka Button Head screws heads.
It's hommage to widely known Cartier's LØVE design. I can say: Why the obsolete slotted head was used when the modern technical generation uses also Torx keys and screwdrivers? And I'm saying it!
Collection contains THREE versions of the same design:
Lightweight (with 1.3mm thin band) Heavyweight (with 2mm thick band) Medium weight hollowed (that's just slightly heavier than lighweight version but has just a bit thinner band than a heavyweight version)