All you need is a diamond burr or glass drilling ... [Peter] is using an $800 Chinese mini CNC engraver for this project, but that’s not the only tool that was required. A fixture for holding ...

All you need is a diamond burr or glass drilling ... [Peter] is using an $800 Chinese mini CNC engraver for this project, but that’s not the only tool that was required. A fixture for holding ...

The Ringmaker is a CNC machine created by Bulunmaz ... and has a 360° horizontal cutting attachment, diamond cutting head, and hammer. These tools are entirely computer controlled and can ...