With electroplating, you have to make the 3D part conductive. You also have to deal with wet chemistry and fumes. This process uses a rock tumbler, copper powder, and small ball bearings.
Blue Origin and Auburn University advance copper 3D printing. The space technology company has donated two EOS M290 printers to the NCAME.
Scalable System in a Proven Critical Mineral District – The system remains open along strike and at depth, and is situated ...