Another version of narrow tennis cup bracelet chain 3D print model

Prepared for production STL parts and 3DM model (saved for better compatibility as Rhino5 file) of new version of tennis cup chain. Similar to another item in my store: https://www.cgtrader.com/3d-print-models/jewelry/bracelets/narrow-bracelet-tennis-cup-chain-with-2-8mm-gems

The difference is in links connection principle (classic) that allows less rigid chain construction and to use those links and lock not only for making bracelet..

Model designet for using 2.8mm round gems, but prongs are pretty fat and gap between the girdle and border makes possible to set the stones up to 3mm big.

STL parts presented with and without gating. All info about parts volume is shown on the preview screenshots with STL health report.