Talk:Toukyuu Toukyuu no Mi/@comment-4080028-20140305202700/@comment-4080028-20140306204955

Well, springs have already been used in canon, as Bellamy uses a Devil Fruit that turns his legs into springs.

As for turbines, I made that Devil Fruit as well. The Roketto Roketto no Mi. It's being used by a character I made, called Tako.