[sdiy] Laser etching powder coated aluminum

[Cary Roberts]

A sample of laser etched powder coated aluminum I did for an instructor at
Techshop.  Forgive the slightly blurry photos - the actual part was crystal
clear.  I'd say it works every bit as good as engraving anodized aluminum.
One should probably put a coat of clear powder coat on the work piece after
engraving to ensure the clear areas don't oxidize unevenly.

	http://www.flickr.com/photos/79234330@N00/sets/72157622903590264/

-Cary