Materials you will need:
1 rubber band
1 paperclip(I used a small one)
Hold the paperclip so that the hooked end is facing left.Then grab the hooked end and bend it to the right so it is in line with the body of the paper-clip.
Bend it again so that the opening is facing the right along the body of the paper-clip.
Stretch the rubber band between your thumb and index finger,so that it makes a loop.Put the rubber band's two loops into the hook of the paper-clip and pull back.It has a good range,accuracy and is fast.Hope you enjoy my first instructable.