Homebrew PCBs

On Tue, 22 Nov 2005 02:28:36 +0100, mikezcnc <eemikez@...> wrote:

> I was also curious how that would go. OK, I made a circuit, the PCB
>
> is all milled and drilled, I populated the PCB and it all works but
>
> not to well. Turns out I need to add anotehr IC because... whatever.
>
> I take that PCB under the dremel of my fancy PCB mill and position it
>
> wher I placed a dot. OK< ready, glasses on, let the V bit do it's
>
> expanding job!
>
>
> Wow, that is a certainly a way to live the life!  An alternative
>
> would be to quickly TT another PCB, drill it with that PCB drill,
>
> just because I can, stuff it and put it on a standoff on the first
>
> PCB. The second method seems to be simpler FOR ME. Mike
>
>
> Mike


Yes, but what i don't get is how you add something. How do you manage to  
get the traces you need to the right signals, and how do you manage to  
contact them? i mean when one section is finished normally all around it  
will be a isolated gap?

ST