Cool and easy way to etch Pcbs

[night-B]

I just found this tut while surfing today, sounds really cool and I thought I'd share :
http://www.instructables.com/id/Sponge-Ferric-Chloride-Method-Etch-Circuit-Bo/

Julien

[slimtriggers]

I tried this tonight, but it didn't really speed up the process much.  My boards are 2oz copper, though, so that may make a difference.

The wife came out to the garage 3 times to ask me if I was about done messing around during the etch.  That's probably only 1 less "are you about done" than I'd get with a normal etching process 

On the plus side, I now have a freshly etched Sea Urchin, Snarkdoodle, (yet another) 808, and a couple of Road Rage boards all ready to be drilled and filled

[night-B]

The wife is my time unit too