can anyone tell me how to make a good caseing for a firecracker and the materials that I will need?

cardboard.tubing-casing
flash.powder
fuse

you can buy everything you need to make them off the internet...

here's your list:

pottasium perchlorate
aluminum powder
cases
end caps
fuse

then you have to ship 1 of the chemicals and the fuse and end caps to one address
and the rest to another address

oh yea the websites are unitednuclear and cannonfuse

why.would.you.wanna.make.a.firecracker
why.dont.you.just.go.to.a.fireworks.stand.
and.buy.one.for.10-15.cents

or.yopu.could.look.around.here.theres.bound
to.be.some.info.on.it.around.here.somewhere

You can buy 100 firecrackers over here (UK) for £20 ($10)

He isn't asking to buy them.

true...i.was.offering.a.plan.B.incase.his.firecrac kers.fail :roll:

i assumed that he was wanting to make some m-80's or a big firecracker

pick what size casing you want and end caps for it...you can get any tube you want from a little firecracker size that would be louder than a normal one, m-80 size, or go down to the bottom of the page and they have like dynamite size tubes...then just get the stuff i listed earlier and have fun :lol: