I have the Neje max 3 A40640 and am now trying to engrave a little with stainless steel.
Unfortunately I don’t really have any success.
The first time it works really well and the second time it’s extremely bad.
Sometimes it doesn’t work at all.
I always use the same setting.
I’ve already watched Neje’s YouTube video for engraving stainless steel, with exactly the same settings.
grayscale image png
I’ve also tried Cermark, but you can’t get any shades of gray there, only monochrome.
I really do not know anymore
it seems to me that the metal is getting too hot (material changes color)
But as I said, sometimes it works without problems and sometimes not even though I don’t change the settings