A playing card launcher that shoots cards 20 feet!
Step 1: What You Need
surprise it's your hands, well plus a rubber band.you need some playing cards also.(pokemon cards work better)
Step 2: How to Launch
Ok, take your thumb and your first finger and make a v shape.Then wrap the rubber band around your two fingers so you can pull it back.Now take a card and put the short side facing forward.Finally put the rubber band on the edge and then pinch, pull back, and let go.have fun.