[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.

[Frankie] and [Bryan] have figured out a way to use the laser ... was an engrave with a noticeable bite. Something they claim had no effect at all without the mixture. Stainless steel is an ...

I tested out a range of laser engraving machines, and these are my top-rated recommendations for crafters, hobbyists, beginners, and professionals. When it comes to modern crafting tools ...

Like many CNC machines ... options and the laser engraving head. While it can handle thin, soft metals such as aluminium, it's not suited for machining tougher materials like steel.