What about making a transparent circuit board out of acrylic ... turned up of circuits involving mostly basic components being applied to 3D printed objects was a research project called SurfCuit.

Most of us who have dabbled a little in electronics will have made our own printed circuit boards at some point. We’ll have rubbed on sticky transfers, laser-printed onto acetate, covered our ...

Printed circuit board testing has been around as long as printed circuit boards, also known as printed circuit assemblies and printed wiring boards. PCB technology started in the early 20th century ...