I've done spud guns before out of sch40
abs but am wanting to go bigger better
and think it would be cool to have a somwhat
economical hobby (compared to reef keeping) on the side.
So I'm wanting to do a 6 foot combustion thats ABS,
what are the optimal dimensions for what I am trying to achieve ??
I was thinking 4 wide 2 foot long combustion with 4 foot
barrel of 2 or 1.5 inch. I will use hairspray since my mom
kinda won't let propane fly or anything more "interesting".
I've done electronics and all this other stuff related to spud
guns so I'm not a complete noob




