The science pros at TKOR show how to make a simple rubber band gun.

How to Build Amazing Rubber Band Machine Gun In this video I show how to build amazing rubber band machine gun from cardboard! Materials you need: cardboard, wood, popsicle sticks, rubber bands.

This drill-powered rubber-band gun can spit hundreds of stretchy, stinging projectiles in a few seconds. The rather weak rubber-bands it is loaded with have trouble taking out a pile of frail and ...