L3D Laser Library › F2 Ultra UV › Acrylic

xTool F2 Ultra UV acrylic settings

9 tried and tested acrylic settings for the xTool F2 Ultra UV, covering two-tone & laminate, clear and solid colour. Every recipe here has been run on a real F2 Ultra UV in the L3D workshop before being added, with prep tips and notes where they matter.

Every machine is slightly different. Treat these as proven starting points and always run a small test first.
F2 Ultra UV UV

Clear Acrylic (Raised white effect)

Engrave · Raised white effect

76%
Power
101
Speed mm/s
299
LPC
1
Pass
40
Freq kHz
Clear VectorField lens

Raised Effect

F2 Ultra UV UV

Lonestar RWB Acrylic (Blue layer)

Engrave · Blue layer

99%
Power
701
Speed mm/s
349
LPC
2
Passes
40
Freq kHz
Two-tone & laminate VectorField lens
F2 Ultra UV UV

Lonestar RWB Acrylic (Red layer)

Engrave · Red layer

99%
Power
499
Speed mm/s
301
LPC
5
Passes
40
Freq kHz
Two-tone & laminate VectorField lens
F2 Ultra UV UV

Lonestar White/Red/Blue Acrylic (Red layer)

Engrave · Red layer

99%
Power
726
Speed mm/s
364
LPC
4
Passes
40
Freq kHz
Two-tone & laminate VectorField lens
F2 Ultra UV UV

Lonestar White/Red/Blue Acrylic (Black layer)

Engrave · Black layer

99%
Power
499
Speed mm/s
366
LPC
4
Passes
40
Freq kHz
Two-tone & laminate VectorField lens
F2 Ultra UV UV

Lonestar Tri-Colour Acrylic

Cut

99%
Power
11
Speed mm/s
3
Passes
40
Freq kHz
Two-tone & laminate VectorField lens
F2 Ultra UV UV

Black Acrylic (Engraves white)

Engrave · Engraves white

44%
Power
499
Dot dur.
421
DPI
1
Pass
40
Freq kHz
Solid colour Photo / bitmapField lens
F2 Ultra UV UV

Black Acrylic (Engraves white)

Engrave · Engraves white

99%
Power
2501
Speed mm/s
199
LPC
1
Pass
40
Freq kHz
Solid colour VectorField lens
F2 Ultra UV UV

Clear Acrylic (Engraves white)

Engrave · Engraves white

99%
Power
351
Dot dur.
349
DPI
1
Pass
40
Freq kHz
Clear Photo / bitmapField lens

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More F2 Ultra UV materials

Aluminium 8Wood 7Stainless Steel 6

F2 Ultra UV + acrylic: common questions

What is two-tone acrylic and why is it popular?

Two-tone sheets have a thin top layer over a contrasting core, so engraving reveals the second colour for crisp signs and badges. The trick is removing the top layer fully without digging into the core, which is what these settings are dialled in for.

How do I engrave clear acrylic so it shows up white?

Engrave from the back where possible and use the recipes marked engraves white. The frosted finish scatters light and looks bright white against the clear sheet.

Why do my results look different to yours?

Materials vary between batches and suppliers, machines drift, and focus matters. Treat every number here as a proven starting point, run a small test first, then adjust in small steps.

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