2. Then insert the wire into the rotary engraving module stepper motor.
3. Place the rotary engraving module under the laser module and start engraving.
4.The machine needs to be raised before engraving, please find suitable materials by yourself
5.Do not directly engrave glass and ceramics, because it will cause reflections, please use professional colored paper to cover
and engrave
5.Do not directly engrave glass and ceramics, because it will cause reflections, please use professional colored paper to cover
and engrave