I have a Gweike G2 MAX 50W, and so far I have been engraving various metals with good results. Now I received a glass tagula where I need to engrave an ornament. After multiple attempts adjusting the material, height, and power settings, I came to the conclusion that my laser cannot engrave glass. The engraved ornament appeared on the surface beneath the glass, and not a trace on the glass itself. Can anyone offer some advice? Thank you.
Fibre lasers can’t nor Gweike don’t claim that you would be able to. There are ways to do it to a degree: