Choppa

The Choppa is one of the most innovative inventions the Orks have made. From some humie git's point of view, it's merely a piece of metal attached to a stick but to an Ork, it's a tool so universal that the servo arms of the Adeptus Mechanicus would seem like toys. In-fact the tech-priests of the Mechanicus overload their CPUs trying to figure out how the crude Orks crafted such a tool.