Engraved Lion Portrait on Black Slate Coaster - Decorative Plaque

Open the file in Xtool Studio.

This was the original image I used.

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 a little bit

I made a test grid on a coaster to find the settings that looked the best.

Not all coasters are created equal ;)

Setting I used are also in the file.

Frame the lion on your coaster, my coaster was 10x10cm.

Adjust the size if your coaster is different.

Start the job, ans 4 minutes later you haave your engraved coaster.