Hey! New to the whole potato or whatever launching shenanigans stuff, I wanna know if anybody happens to know a valve or adapter of sorts that could be fitted onto these types of butane cans (shown below) as I got plenty of these, unless there's some sort of risk for these cans I am not aware of or ...

Man, of course the walk-through video of this awesome af creation had to be unavailable, was gonna take some *heavy* inspiration on it for my second potato cannon, still a sick as hell build!