Metal Whistles
Engraver: xTool S1 40 Watt
Preperation: OMTECH Black Laser Marking Spray
Engraver Settings:
Dark Results: 80% Power - 25 mm/s Speed - 1 Pass - Bi-directional
Med Results: 80% Power - 50 mm/s Speed - 1 Pass - Bi-directional
Light Results: 80% Power - 75 mm/s Speed - 1 Pass - Bi-directional