Board Thread:Episode Discussions/@comment-1181222-20170823100207/@comment-734582-20170827073340

Vladosaurus wrote: He had to make his body like that similar to a puppeter shinobi, but unlike them, he has the Rinnegan (Asura Path) which makes his body easier to be modified. Those weapons don't come from nowhere. They had to be made, somewhere, somehow. We saw that he had an elaborate puppet chair that he rode in and controlled the Paths from, so his own engineering skills are already fairly clear. The Rinnegan allows for all sorts of crazy powers like summoning souls, so i'm not quite sure why he wouldn't be able to be a better smith with it.