The technique for joining plates together using
rivets . In order to work properly, the rivets must be nearly parallel and optimally opposite one another to work. Frequently, poor articulation is the reason that many reproduction
harnesses might look like the real thing but don't move like them. It is one of the more difficult arts for the
armourer to learn. Plates that articulate together should not produce gaps, places where weapons might force their way in, where pieces can freeze in an awkward position (it happens!) or come apart. Much more difficult than it sounds....