Homebrew PCBs

On Mon, 27 Nov 2006 19:06:56 +0100, Lez <lez.briddon@...> wrote:

> I've thought of putting a big buffing wheel in the drill, polished
> ally looks like chrome...


They didn't show how it was done exactly, but i expect something like  
that. You must laquer it clear though, to preserve it.
Are wheels originally laquered or anodized? I have steel rims myself  
(silver painted ;-))

> Local chemist shop only stocks nail varnish remover, it leaves a
> residue on the board that seems to upset the etching.

That is no good then. Maybe you can get denatured alcohol more easily.

ST