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
It looks good for prototyping true and makes the whole thing easy to disassemble and reuse. As for safety and size concerns I think they are pretty similar with 3d printers and etching. PVA is far more expensive, starting from us$40, while copper coated fiberglass panels cost <$1 per square meter.
It really looks like a great process for learning institutions/kids I wouldlove ro try it it at least once. 🙃
It looks good for prototyping true and makes the whole thing easy to disassemble and reuse. As for safety and size concerns I think they are pretty similar with 3d printers and etching. PVA is far more expensive, starting from us$40, while copper coated fiberglass panels cost <$1 per square meter. It really looks like a great process for learning institutions/kids I wouldlove ro try it it at least once. 🙃