Researchers 3D print circuit board that can be dissolved in water. DissolvPCB can be created using a standard FDM system, PVA, and EGaIn.
Conductive filament exists, but it takes more than that to 3D print something like a circuit board. The main issue is that traces made from conductive filament are basically resistors; they don’t act ...
A 3D printer that dispenses conducting ink to create circuit-completed boards has garnered nearly five times its $70,000 crowdsourcing goal. The Voltera V-One 3D printer claims to be able to create ...