• @lefty7283@lemmy.world
    link
    fedilink
    English
    101 month ago

    A lot of those tubes run on the inside of the engine. They’re 3D printed into the engine walls as it’s being made

    • @weker01@sh.itjust.works
      link
      fedilink
      English
      61 month ago

      Metal 3D printing really has come a long way in recentish years. It does not seem like we’ve reached the peak of that technology. Especially in mass production.

      • @sunbeam60
        link
        English
        21 month ago

        If it’s not yet a Technology one can research in Civ, it certainly should be.