The hollow ring project demonstrates fabrication of a shell structure used frequently in goldsmithing and silversmithing. Learn how to make a hollow ring.
![Avatar](https://cdn.statically.io/img/i.pinimg.com/140x140_RS/94/d5/25/94d525e2c3d1e2a3d57db7a62e17fb3a.jpg)
AcornHillsStudio