Stainless Tumblers - Black
Engraver: xTool S1 40 Watt
Preparation: None / Rotary Chuck
Engraver Settings: 50% Power - 150 mm/s Speed - 1 Pass - 120 Lines per cm - Bi-directional
Note(s): Buck-Flag design began as color design - converted to halftone in photoshop and inverted for laser engraving.