Has anyone ever tried that method for stone? I am not sure a clear-coat spray would be enough. I think you need a different substance that reacts to the laser…
This is kind of weird, but something that could be tried… (mustard?)
Has anyone ever tried that method for stone? I am not sure a clear-coat spray would be enough. I think you need a different substance that reacts to the laser…
This is kind of weird, but something that could be tried… (mustard?)