YouTube user 43287633 has put up a video of his latest invention: a cannon smaller than your thumb.
And yes. It works. It’s kind of worrying actually. It may only be a matter of time before these become a lawsuit-ready line of desk toys.
We admire this man’s bravery in projecting a steel ball-bearing through a light-bulb, and egg, and a large glass mug so close to his keyboard, not to mention directly above his computer tower.