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Subject: RE: [Homebrew_PCBs] Re: etching the OD of a cylinder to create a graduated dial

From: "Rick Sparber" <rgsparber@...>
Date: 2013-03-21

Sorry, but I was not part of your "we"....

But I am now :-)

Thanks, I'll study up on it.

Rick

-----Original Message-----
From: Homebrew_PCBs@yahoogroups.com [mailto:Homebrew_PCBs@yahoogroups.com]
On Behalf Of cunningfellow
Sent: Wednesday, March 20, 2013 5:12 PM
To: Homebrew_PCBs@yahoogroups.com
Subject: [Homebrew_PCBs] Re: etching the OD of a cylinder to create a
graduated dial

> Rick S wrote:
> <SNIP>
> The trick is how to selectively apply or remove the wax.
> <SNIP>

Well we know inkjets work for molten wax.