Engraving on metal zip drives... Can I?

[AhnoldZ]

Do a forum search for Cermark or Thermark or Moly.

Here’s a post to start:

Etching Metals with a complete laser newbie

So a complete disclaimer here. I am a total laser newbie. Although I have used a laser on the rare project in the past my first time using a laser unsupervised and in any large scale project was only about two weeks ago. I may be doing things completely wrong so feel free to correct my technique (we are all trying to learn here). My second disclaimer is that I can’t take pictures of a lot of the things I do because of NDA agreements but I have asked permission to use some and the rest I have p…