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The pencil spinner is an interesting toy to make. How it works has puzzled people for ages!

Here are the things that you need :

A pencil, a round eraser or a rubber stopper, a paper cutter, a pin, a stick or fibre from a broom or a pen-refill, a rectangular card or a circular disc which can be used as a fan.

Watch the video and create your own pencil spinner. Try to figure out how it works!