May that would also work with our lasers.
Yes, I have etched glass on a K40. I made this last year
https://www.instagram.com/p/BG0eppvLKTi/
You can also engrave the back side of a mirror then paint it. Then you get an image on the mirror and retain the smooth surface on the front of the mirror.
Below is a link to an item I made while playing with the process. I left the bird unpainted so the bird transmits light like frosted/etched glass.
https://www.instagram.com/p/BaDKy0rll3z/?taken-by=scorch_works
