Module for outdoor milling of rings for M20 engraving machine. It can be used with rotary axis engraving machines, which will significantly increase the range of possibilities of the engraving device.

The module works with Gravostyle Quick software in versions 2,37 and 3.02 as well as Gravostyle 5 Explorer software.

The module is designed for engraving with a rotary cutter all kinds of inscriptions, inscriptions and decorative patterns on the outside of the rings.