This video tutorial belongs to the Weapons category which is going to show you how to make a simple paper crossbow. For this you will need scissors, paper, tape, two rubber bands, and a pencil. Cut off the pointed end of the pencil and put tapes on both ends. Take a sheet of paper, roll it and tape it to make a paper tube. You will need four such tubes. Take two tubes and tape them together and repeat the same with the other two tubes. Put tape at the ends of the tubes also. Now tape the two double tubes in a cross fashion as shown in the video. Then wrap one rubber band around the vertical tubes. You can now watch the video for the full demonstration.