How to make a Black Powder mini cannon
How to make a miniature / small canon from an old co2 cartridge and black powder that really works. all you need is a few simple tools. also how to make wicks from black powder you can find co2 canisters from the side of the road as cyclists use them for pumping up there tires when they get a puncture. to make black powder look at other videos on youtube to find out how. when the cannon if fired it makes a big bang, alot of smoke, and that awsome smell of a cannon being fired
