Ring Sizer (US) by Pork3D.com

Introducing our "Ring Size Chart" STL files!Designed for 3D printing, this comprehensive set covers standard ring sizes for the United States, Canada, and Mexico, ranging from 5 to 13. Easily measure ring sizes using the four marks on the back with your calipers (please note that 3D printer accuracy may vary).The front markers allow for quick identification - simply count them to determine the size. Use these STL files to help you determine the perfect ring size to purchase for that special someone.PrintingNo supports needed