[Brain] wanted to mark some scissors with his Ortur laser engraver. The problem? The laser won’t cut into the hard metal of the scissors. His solution? Smear the scissors with mustard.

With the xTool F1 Ultra, a portable laser engraver, you can take your engraving ... In addition, the F1 Ultra's fibre laser ...

The world of laser engraving is evolving, and the LONGER Nano Duo is at the forefront of this revolution. Designed for both professionals and hobbyists, this AI-driven engraver blends power, precision ...