October 27, 2022 · The newest Stargate printer technology moves horizontally as it feeds multiple wires into a single print head to print orbital rockets.
December 18, 2018 · Relativity Space will 3D print the rocket with an internally designed 24-ft.-tall unit called the Stargate and plans are underway to build an even bigger 3D printer.
November 16, 2017 · Relativity Space (founded by some Blue Origin and SpaceX veterans) has designed its own massive 3D printers that use robotic arms to create fuel tanks and other components.