Turning a Bolt into a Shuriken
bolts | hardware | machining | ninja | steel
One of the coolest weapons that ninjas carry is the throwing star – also known as a shuriken. Maker B offers a satisfying machining video showing how he transformed a large industrial bolt into a pocket-sized shuriken with points that deploy with the push of a button. He made its body from the bolt head and its retractable points from slices of its threaded shaft.
