Homebrew PCBs

Bob_xyz wrote:

>I've never been a fan of thin PCBs at all, but this is ridiculously 
>thin. By my figures, at a 100um thickness (including copper!), it's 
>literally a 'paper-thin' PCB. 
>
This is probably a dumb suggestion, but if the process works then would 
it not be possible to glue two etched "boards" to a piece of bare 
substrate? This would result in a normal-thickness, double-sided board. 
Maybe it would even be possible to build up more than two layers.

Although as Stefan says, thickness oughtn't to be a problem if the 
printer can be suitably modified.

I'm really, really interested in this process -- it's amazing how after 
all the experimentation and frustration, someone quietly pops up and 
announces that they've had a positive result!


Stuart