Square Rock Coaster test grid

Fiber/InfraredCommunity report

Square Rock Coaster

black

Shared by @firefrk466 on Atomm

Important safety notice

Settings are starting points — always run a test cut on scrap before your final piece. Follow your manufacturer's guidance, wear eye protection, and ensure proper ventilation.

Laser Settings

Engrave · Bitmap · Flat Surface

Power

100

Speed

80

DPI

350

Passes

1

Thickness

5mm

dot time

225 µs

Clean Slate coaster with isopropyl alcohol to remove dust or debri, let dry, then spray 1 coat white chalk paint let dry for at least 30 minutes the spray one coat of flat black paint and let dry, upload image and invert image, turn on ir preheat and engrave

More Square Rock Coaster settings

Same material on xTool F2. Engrave stays the same regardless of thickness; cut changes with thickness.

Engrave (any thickness)

5mm · P100 S80 · this one5mm · P70 S600 5mm · P30 S80 5mm · P40 S80 5mm · P100 S80 5mm · P40 S?5mm · P60 S?5mm · P100 S80 5mm · P100 S80 5mm · P50 S80 5mm · P60 S600 5mm · P15 S150 5mm · P20 S150 5mm · P70 S1200

Score

5mm · P85 S300 5mm · P90 S400 5mm · P40 S100 5mm · P40 S150

Community Feedback

No votes yet — be the first to report how these settings worked.

Export

xTool machine: open it straight in xTool Studio, or download a .mxs (Studio → Materials → Import).

Shop xTool lasers and UV printers

Every xTool machine in this library, with our discount code.

Code ERIK100: $100 off $1,699+ (or ERIK80: $80 off $999+)

Machine Context

BrandxTool

ModelF2

Laser typeFiber/Infrared

Wattage5W

Compare against your own machine before treating these as a starting point.

Material Details

MaterialSquare Rock Coaster

Color / Finishblack

Size5mm

Shop machine — xTool →

Code ERIK100 — $100 off $1,699+ (or ERIK80 — $80 off $999+)

Provenance

Source type

Community report

Shared by a maker in the community. Helpful for context, but not verified for every setup.

Source

Shared by @firefrk466 in Atomm, xTool's community

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