This is a decoration for the door. It says salam 'alaykum, which is the Arabic for may peace from God be upon you. The phrase is uttered before entering a house. I use a galvanized metal decoration, which you can find from the Dollar Tree store. Caution: Do not try this project without using Xtool F1 Desktop Purifier. Engraving on galvanized metal may cause to emit hazardous fumes.
Position the galvanized metal in the center position of the plate. Make necessary adjustment after framing the laser.
Make sure to use IR laser at full (100%) power, speed at 80. Start the engraving.