Talk:Automated Circuitry Making
Just a quick idea perhaps naive idea: would it not be possible to lay out standard (thin and flexible) cables with some kind of toolhead with a cable cutter and a mechanism for (temporary) attachment (perhaps melt some of the cable insulation into the part, or some kind of stapler, but that'd propably put too much force on the reprap). If it'd work it could also be used to create parts with integrated circuitry without the problem of incompatible melting tempratures etc, though it might become a bit too complex mechanically...
just a thought.