Wanting some information…

I’m thinking of getting a laser etcher to do lettering on aluminum panels that I use for electronics work. I saw here that a member iD’d as RayMacke showed some pix of how did black lettering by painting the panel black first; then lighter color; the layered off the light color to expose the black. I’d love to get more info on how that’s done or any other tips on how to do it. I am a complete neophyte with the laser etchers but learn pretty quick.

Thanks

Tony