Here is my entry for this weeks giveaway Tuesdays. It is my home made potato cannon rev2. The next step is to spray paint it so the purple isn't showing and to fix the valve. It was originally all 1inch PVC pipe but i cut the chamber and barrel off and made it 2inch PVC for bigger objects and more air power
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4 Comments
Awesome, we love potato cannons! How far does that thing shoot?
I cant really remember but it goes far and it hurts, (especially if the chamber comes flying at you at around 150PSI)
That is cool, what do you use for fuel and ignition?
the only fuel is compressed air because i decide to make it a pneumatic potato gun. But i could make it use fuel with a few changes
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