Watch as a sharp blade glides through an eraser in stunning macro detail! The smooth cut and texture reveal will leave you hypnotized! 🔪 #Satisfying #SlowMo #CloseUp #OddlySatisfying # ...

But imagine if it was used as stationery at one time, like an eraser, for example. Wouldn’t that be strange? Or maybe it isn’t so strange after all. Strange? Not necessarily if you are a ...

There are some inventions that look completely pointless to the untrained eye: who would ever need a motorized garbage can, an electric pencil sharpener or a battery-powered eraser? Quite often ...