Archive of the former Yahoo!Groups mailing list: Homebrew PCBs
Subject: Board Etching
From: "Randy S." <rj3819@...>
Date: 2011-02-16
Why now use an ultrasonic cleaner to etch with ??
May need to put a plastic tray inside for the etchant ...
Whats peoples thoughts on that ?
Or possibly a modified rifle / handgun brass vibratory "tumbler"
Randy