Hypetech-3d
Nice work..!
This collection of rings is ready for 3D printing.Ring sizes 16 16.5 17 17.5 18 18.5 19 19.5 20 20.5 21 mm. Approximate weight of rings by size(GOLD 14K): 16mm-5.8g 16.5mm-5.96g 17mm-6.13g 17.5mm-6.29g 18mm-6.45g 18.5mm-6.62g 19mm-6.78g 19.5mm-6.95g 20mm-7.11g 20.5mm-7.28g 21mm-7.45g. Width: 5.1mm.