In this video you learn how to make a rubber band gun with just your hand. You will need your hand and a large rubber band. First, take the rubber band and wrap it around your pinky finger, make sure your pinky finger is facing down wards in your palm. Next, wrap the rubber band around your hand and wrap it on the top of your pointer finger. Making the gun shape with your hand, once you release your pinky finger, the rubber band will shoot off in the direction you are pointing. Be careful what you are pointing at, as these have a strong impact.