NVA Pen Cannon

I thought if this idea while i was working with some pen parts and office supplies. I was thinking of the Vietnam war and i suddenly thought of the concept of making a gun like the one in the war.

First gather your supplies.you need a round pen tube, a mauler, 2 springs, the end of a click pen, the tip of an ink cartridge, a gel pen ink cartridge with the tip cut off, and the head of a pen.

put 1 spring into the end of the click pen.Do not put both springs in there at once.This is how you'll start the firing mechanism

Now put on the pen tube on.This will become the barrel.

Now put in the other spring.You are now done with the firing mechanism.

Now put on the mauler (black thingy).This will become the stand.i forgot what its called. My apologies if i get the name wrong.

To make the missle take the pen tip and put in the pen head.Then take the gel pen cartridge and stick it in.Then tape it.

You have now completed the NVA pen cannon.To fire put in the missle, push it down and let it go.If done right it will shoot up to 25 ft.