Robert Evans
Feb 23,2023If you want a lighter colored engraving, you may just want to change the speed/power settings. There are lots of settings and I can’t tell you which ones may be right without knowing current settings, seeing a picture of what you feel is wrong and knowing which way you would like to go with your work.
: If you want a darker image and more contrast, treating the board with a baking soda and water solution can help that. It will however make it a necessity to start again with speed and power settings because it’s very effective at darkening the dark parts without removing much material.