[Action]
I'm afraid the casing gets in the way of seeing the artificial muscle and nerve fibers, but as you can see it's made with a composite of metals along with carbon and glass so that it's lightweight but without losing too much durability. And of course the aesthetics and grace of it!
This particular customization is specialized for frigid weather, actually, so it wouldn't be too necessary with the pretty mild winter we had here. But I wanted to get a chance to try out some of these ideas I picked up on a business trip. [She hadn't really had a chance to work on any automail since she tuned up Ed's several days ago, before coming here. And that was just a tune up, of course, not a complete rebuild.]