How to use it

1. 1. Choose diode or CO2, or galvo and fiber, then engraving, cutting or scoring.
2. 2. Set the power and speed range and the number of steps.
3. 3. Set the square size, passes and material name.
4. 4. Download for LightBurn, check one layer's speed units, and run it on scrap.

What you can test

• • Photo settings for slate or tile
• • Clean cuts in 3 mm plywood
• • MOPA colours on stainless steel
• • Powder-coat removal on tumblers

Questions

Which software does it work with?

The LightBurn file has the settings in each layer. The SVG has the squares and labels only, so set power and speed yourself in xTool Creative Space or other software.

Why at most 29 squares?

LightBurn has 30 layers and one is used for the labels. Run a second grid for a wider range.

Does it work for galvo and fiber?

Yes. Frequency and pulse width are in each layer's name and engraved beside the grid; set those two in each layer before you start.

Is it free and private?

Yes. Nothing is uploaded and the files are yours.

Is it safe to run?

Only on scrap, and only while you watch. High power at low speed can set some materials alight.

Try next: Burn Time Estimator, Engrave Preview.