I made the wolf portrait with AI Laser Engraved it on a slate coaster
Open the file in Xtool Studio.
This was the original image I used created with AI.
I inverted the image (the XCS file comes with the image already inverted)
You can find invert in EDIT-ADJUSTMENTS
I adjusted the contrast and sharpness
Frame the wolf on your coaster, my coaster was 10x10cm.
Adjust the size if your coaster is different.
Start the job, and 4 minutes later you have your engraved coaster.