Parent had mentioned 3d printer. Of course using a modern pcb layout program would be the right tool for the job, as well as a good psychologist to deal with th

Parent had mentioned 3d printer. Of course using a modern pcb layout program would be the right tool for the job, as well as a good psychologist to deal with the madness that follows from tracing all those wires. Then again, I guess one could potentially rig up a program that took gerber files for a many layered pcb design and have it output a 3d model for forming a chunk of multilayer plastic circuit board. You'd need a printer that has multiple heads for depositing conductive materials though. I'd question its reliability in such an environment as an old mini though.