My first Cut and Engraving out of 1/4 inch acrylic.
Cast or extruded acrylic?
If you are using cast acrylic try about 5 ma at 450mm/s it will turn your engrave a frosty white
It is cast acrylic was the first time on it so I did it at 2ma at 20mm really to slow was not sure how to speed it up in the middle so I just let it finish.
I’m getting ready to run an engrave on acryllic I will post the results shortly
looking forward to seeing it