- A standard pen
- Some tape
- A stick of dry spaghetti
- Some kind of sharp object (screwdriver possibly)
We used to make these as kids at school. :)
NOTE: Sorry some people seem to have gotten the wrong idea. I should of been more clear of
HOW IT WORKS:
Inside the pen is still the ink tube, the spring, and a little white cap the ink tube fits into.
when you push the ink stick in, it get stuck inside the cap. as you pull it back, it creates tension in the spring. When pull back the ink stick far enough the white cap pops off the ink stick and flies forward from the tension of the spring.
This strikes and shoots a small piece of spaghetti quite far.