Sundial Cannon Alarm Clock Open Fire On You Who Are Sleeping
November 23, 2009 | In: House Life
Sundial Cannonis the most interesting and dangerous alarm clock I’ve ever seen. There is a little cannon on the marble base. A magnifying glass is equipped above the cannon. When arriving the alarm time, the magnifying glas can focus the sunlight to light the cannon’s fuse and get it to fire.
A cannon filled with gunpowder might be effective to wake up the dozing people.