Comment Comment by moocowduckquack NASA have put a 3d printed exhaust port on a rocket engine and test fired it successfully. - http://www.nasa.gov/exploration/systems/sls/j2x/3d_print.htm...Besides, as long as you know what you are doing it is just another material to select from and you just calculate critical dimensions based on measured properties. parent moocowduckquack 12 years ago
Besides, as long as you know what you are doing it is just another material to select from and you just calculate critical dimensions based on measured properties.