pneumatic potato gun i made

[John Gutmann]

Originally Posted by Otaku

For a Pneumatic gun (Which I don't have much experience with), you're going to want larger/more air tanks (plumb them together in a chain or such) and a sprinkler valve to release the pressure quickly.

Now, if you want help with a combustion potato cannon (check the legality first), then feel free to ask me as I've built two, a 3ft and a 7ft cannon.

You don't want the tanks in a 'chain' you want them in parallel. This has already been covered earlier in the thread.

-John