Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, "Stefan Trethan" 
<stefan_trethan@g...> wrote:
<snip>
> 
> I fear you will have to brave the insane yahoo search for 
previous  
> discussions on this.
> You can see pictures of mine here:
> <http://trethan.at.tf/pub/img1>
> 
> But note that all the stuff shown there is old and changed to some 
degree  
> now.
> 
> ST
>

Thanks for posting that link. Nice job on the photos. The pictures 
of your etching tank show it very well. How is it assembled? It 
appears to be put together with RTV or something similar. Is it? Do 
you use CuCl etchant?


Regards, Bob