Re: SpaceX are printing parts for their Merlin engines.
"When they grow up, they will 3D print a mold and start cranking them out much cheaper."
I thought SpaceX were going for re-usability, so why would they need to mass produce?
"When they grow up, they will 3D print a mold and start cranking them out much cheaper."
I thought SpaceX were going for re-usability, so why would they need to mass produce?