Trying to break up with your snooze button? This clock will definitely get you out of bed. Vlogger Simone Giertz built the Wake-Up Machine, an alarm that will literally smack you in the face.
In her hilarious and informative video, Giertz walks you through how she wired the alarm clock and rigged it with a Halloween prop to literally slap her awake.
Word to the wise if you attempt to make your own, make sure long-haired slappees protect their hair from moving parts.
h/t Design Taxi