Looks like a great step in the right direction for being able to produce 3D printed products with more diverse functionality than right now.
I’d love to have some time to play around with this stuff. As an electrical engineer, I have worked with all sorts of circuits but the prototyping of the cases and mechanicals was always a pain in the ass. I can just imagine how much time something like this would have saved me when I was working with embedded microcontrollers.
What would you print if you had some conductive filament?