Researchers from the University of Maryland, Georgia Tech and the University of Notre Dame, have introduced DissolvPCB, a novel 3D printing-based method to fabricate fully recyclable electronic circui
Very cool, though JFC there’s no way MY printer will be fine tuned enough to generate the channels. The whole process reminds me of the rednecks who pour molten aluminum down fire ant hills, in a good way. The sealing with glorified Elmer’s glue is also clever.
Now all that said, you wouldn’t want to make anything that’s going to have much contact with water, so a lot of typical applications are risky: “My PCB is leaking!” I do wonder if you could do the same thing, but less immediately recyclable, with PLA and a 3D pen.
Very cool, though JFC there’s no way MY printer will be fine tuned enough to generate the channels. The whole process reminds me of the rednecks who pour molten aluminum down fire ant hills, in a good way. The sealing with glorified Elmer’s glue is also clever.
Now all that said, you wouldn’t want to make anything that’s going to have much contact with water, so a lot of typical applications are risky: “My PCB is leaking!” I do wonder if you could do the same thing, but less immediately recyclable, with PLA and a 3D pen.