Rosotics: Rosotics unveils 3D printer for rocket tanks and fairings

SAN FRANCISCO - Rosotics will begin deliveries later this year of new type of 3D printer for large aerospace structures. Traditional 3D printers rely on high-power lasers to heat metal wire or feedstock. Rosotics heats the feedstock with a magnetic field in the 3D printer nozzle. "You get the same end result without the laser [...]