Stainless steel tumbler (seafoam) on xTool F1 Ultra

official score

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

score

Power

40%

Speed

80 mm/s

Passes

Notes

xTool seafoam coffee tumbler score; rotary recommended.

Source: xTool Material Library / Machines for Makers · 2026-07

Summarized from the linked source. Always test on scrap before production runs.