Homebrew PCBs

That is fantastic!  I have got to give it a go here too.  Earlier it 
was mentioned that you have to use an acidic etchant as opposed to a 
base etchant, is ferric chloride base or acidic?




--- In Homebrew_PCBs@yahoogroups.com, "Stefan Trethan" 
<stefan_trethan@...> wrote:
>
> WOW!
> 
> If you were a girl i would probably ask you to marry me by now! ;-)
> 
> I'll have to get some of that ink!
> 
> By the way, the photo section reduces image resolution sometimes, 
so if  
> you have it larger than 480 x 271 please upload to files section. 
Only the  
> moderator and owner of the photo can see full resolution in the 
photos  
> section.
> 
> 
> ST
> 
> 
> On Fri, 14 Apr 2006 07:28:23 +0200, Volkan Sahin <vsahin@...>  
> wrote:
> 
> > Hi Again,
> >
> > I could not able to stop myself and decided to make a
> >
> > test pattern. I put the scanned images under
> >
> > photo/volkan's folder. All scanned images are 1 to 1.
> >
> > It is really promising and no magic. I believe that
> >
> > with this process, everyone can get similar results. I
> >
> > don't know whether 1 mil line is really a 1 mil line
> >
> > or not, but I drew it as 1 mil. I measured the
> >
> > conductivity of each line except 1 mil and 2 mil
> >
> > lines, all of them are conducting. Now, for me it is
> >
> > time to modify the printer or buy another one just for
> >
> > PCB.
> >
> >
> > Volkan.
>