This video teaches the secret of making a cool perpetual spinner with a few little things and science. You will need: white paper, scissors, pen, pencil with eraser on its back, bell pin and a suitable cap. Draw a spiral shape on a plain sheet of white paper using a pen. Now cut out the drawn spiral with a scissor carefully. Punch the bell pin on the tail of a pencil. Stick a small cap (which suits the center of the spiral) to the center of the spiral as shown. Now stick the pencil on a table lamp or somewhere else you wish to stick it. Place the cap with the attached spiral on top of the pin as shown. Let it go and see your perpetual spinner working good. Follow the above steps to try out your own perpetual spinner and place it in your room.