Relativity Space could revolutionise space travel with 3D printing. Relativity Space launched its Terran 1, an entirely 3D-printed rocket, from Launch Complex 16 in Cape Canaveral, Florida last Wednesday night. Standing at 110 ft. tall and 7.5 ft. wide, Terran 1 is the largest 3D-printed object to attempt orbital flight. As a two-stage, expendable rocket, […]