• ladicius@lemmy.world
    link
    fedilink
    arrow-up
    6
    arrow-down
    4
    ·
    2 months ago

    Tldw: It’s a spring loaded mechanism making an arrow suddenly appear that previously was out of sight. Look at 0:40 in the video, the 20 seconds thereafter show all you need to know.

    • scientific_railroads@lemmy.worldOP
      link
      fedilink
      arrow-up
      3
      ·
      2 months ago

      They are showing three things. Spring loaded mechanism. String guided arrows with small metal prongs and wooden armor. Air cannons for shooting a lot of arrows at the same time.