get a pipe carve the top and the bottome of it to fit imbetween the two barrels put it where it lines it up good and either use some sort of glue cement or duct tape to put it together it'll keep the barrels fromm splitting away from each other also you should use hairspray not soda (try rite guard)
Get a smaller combustion chamber you'll have more pressure to launch them farthur!
ujustgotburnedable 11 months ago
get a pipe carve the top and the bottome of it to fit imbetween the two barrels put it where it lines it up good and either use some sort of glue cement or duct tape to put it together it'll keep the barrels fromm splitting away from each other also you should use hairspray not soda (try rite guard)
emodemon11 2 years ago
It had more boom than power. I bet if you used the same combustion chamber with one barrel, you could make a hole through that wood panel.
Still, it was awesome.
ichigo3223 3 years ago
awesome :) try to find out who i am
yuria22 3 years ago
i made one too, its better than yours lol
demondman50 3 years ago
I'm 6'2.
VinnieCiprioni 4 years ago