One can 3D print with conductive filament, and therefore plausibly create passive components like resistors. But what about active components, which typically require semiconductors? Researchers at…
Of course that’s insanely expensive compared to our economy packs of standard PLA, but consider how much conductive filament one would need in comparison to normal filament for a project.
I’m aware that everything is in the realm of hypotheticals and prototypes, but even if the final product is significantly more expensive than standard filament, it’s not like you’ll need to be able to print entire parts out of it, just the electric traces.
Of course that’s insanely expensive compared to our economy packs of standard PLA, but consider how much conductive filament one would need in comparison to normal filament for a project.
I’m aware that everything is in the realm of hypotheticals and prototypes, but even if the final product is significantly more expensive than standard filament, it’s not like you’ll need to be able to print entire parts out of it, just the electric traces.