This pack contains 13 rings of zodiac for printable/cnc
-no holes -size US and mm 5-15.7mm 6-16.5mm 7-17.3mm 8-18.2mm 9-18.9mm 10-19.8mm 11-20.65mm 12-21.7mm -formats - fbx, stl, obj -width 7mm -weight (AVERAGE) yellow gold 585 6.5 gr yellow gold 750 7.5 gr silver 5.5 gr white gold 585 7.5 gr white gold 750 8 gr -If you have questions or suggestions for improvement of this product please contact me in messages