xTool F1 Ultra / Stainless steel tumbler (seafoam)

Stainless steel tumbler (seafoam) on xTool F1 Ultra

official engrave
Test on scrap first. Settings are starting points from the linked source.
Machine
xTool F1 Ultra
Laser type
fiber
Wattage
20W
Material
Stainless steel tumbler (seafoam)
Operation
engrave
Power
75%
Speed
100 mm/s
Passes
1
Notes
Seafoam tumbler fill; rotary recommended.
Source: xTool Material Library / Machines for Makers · 2026-07
Summarized from the linked source. Always test on scrap before production runs.