So, I'm going to revive this one again. I'm not totally wheelchair-bound, but doing any kind of work like this, sitting is a must. I've done some basic apprentice work manning the fire and holding tools for striking, but not much forging alone. I like the photo above and intend to try a similar setup. My biggest fear is having hot metal drop on my legs. I don't move fast or reliably. Will leathers really give much protection from iron hot enough to weld?