Mini Bow and Arrow

 This Intractable will show you how to build your own mini bow and arrow like this one:

 The supplies you will need are listed below:

paper clips
duck tape
needle nose pliers
ruler
scissors
inside of a pen
rubber band
screw

 Bend a paper clip like the one in the picture.

 Make sure that the paper clip bend is 3 in. long.

 Cut a rubber band like the one in the picture.

 Cut the rubber band so that it is about 3 1/2 in. long.

 Bend the ends of the paper clip over the ends of the rubber band with the needle nose pliers.

 Cut 2 thin strands of duck tape.

Take a screw and duck tape it like the one in the picture (with the 2 thin strips of duck tape) 

 Now you can shoot the inside of the pen!