Thor’s mighty hammer Mjölnir (or what I lovingly call Meow-Meow) is probably one of the more iconic superhero weapons of all time. If you’re anything like me, then you too have pondered how to get your very own meow-meow. Well, you could resort to the many different replicas out there from Nerf to Sideshow Collectibles, or you can do what YouTuber Sufficiently Advanced did and build one yourself.
Not only does his creation look like the real thing, it also acts like it. Only those who are worthy can pick up this highly technological specimen. You see – magnets, bitch! The hammer in question features a built in battery-powered electromagnet that only turns off when it recognizes the programmed fingerprint via a thumbprint reader on the handle. When placed on a metal surface nothing can remove it – short of Thor himself. See all this happen in a video after the break: