This is a video about how to laser mark black on stainless steel.
After lots of trying, we finally got the easiest way to find the focus for black marking on metal. We hope that with this video's help, you may also get to know a new way of laser marking and enjoy the fun of laser engraving and DIY.
What else do you want to know about laser engraving, and what else do you want us to try? Come and command; maybe our next video will satisfy your curiosity.
ComMarker Offical Online Store: https://commarker.com/