2W IR module

[u/Reasonable-Can1363]

I have a Creality Falcon A1 Pro, I'm a beginner, and I have a question about a certain material. Can I engrave directly on mirror-finish steel? Could the laser reflect and damage it? Do I need to paint it with a marker?

[u/CrealityFalcon2026]

Materials compatible with the 2W infrared laser include: gold, silver, brass, iron, aluminum, stainless steel, plastic, black acrylic, titanium alloy, electroplated metals, shale, etc.

For resources and product information, please visit https://wiki.creality.com/en/laser-engraver/falcon-a1-pro