Homebrew PCBs

> Said the guy sands and polishes them, and then laquers them with clear
> laquer. Looked like new! And they were a real mess before.

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

>
> > I bet the thinners makes a good pcb wipe/degreaser too.
>
> Nice and unhealthy, too! Why not simply use acetone?

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