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Subject: Re: [Homebrew_PCBs] Re: EDDING 404 ETCH TEST WORKS GREAT

From: Rob <roomberg@...>
Date: 2016-12-08

I was staying away from the professional kits because I was trying to document what works with
the most readily available and cheapest chemistry so ANYone could repeat my successes
and avoid my failures. ....  so we could etch short wave radio PCBs with kids...scouts.... newbies....
DIY...makers....  anybody.... without spending $75 on a "starter kit".
 

On 12/08/2016 03:38 PM, Kevin Byrne kbyrne10@... [Homebrew_PCBs] wrote:
 
No I do not, that web site was recomended to me as a system that works. Ask away.
I will try to give you any info that you need to check out as I have been folowin your talk about etch pens with interest as pro types have problems also. Pens sold by MPJA, is what I mean. The only real way I have found is Green TRF. Beautiful copper traces and no voids at all.