Mountain Cannon


Introduction: Mountain Cannon

1.Remove tabs from all 7 cans.
2.Cut top and bottom from 6 cans. Allow so they can interlock.
3.Cut top of can as close to rim as possible.
4.Cut bottom so it has large opening.
5.Drill �urn can so tab hole is facing up and scratch a V in rear so u can tell when hole is up.
7.Tape all cans together leaving whole can on bottom. Use electrical tape.
8.Wrap at least 2 times with electrical tape.
9.Turn so V at bottom is up and put 1 squirt of lighter fluid in it. (only cigarette lighter fluid)
10.shake 50 times.
11.hold away from everything.
12.light with extended lighter.

Step 1: Cut Cans

Step 2: Hole Bottom

Step 3: V in Bottom

Step 4: Holes Top

Step 5: Assembled

Step 6: V in Bottom



    • Planter Challenge

      Planter Challenge
    • Casting Contest

      Casting Contest
    • Make it Move Contest

      Make it Move Contest

    We have a be nice policy.
    Please be positive and constructive.




    this is basically a metal tube in which a flammable gas is detonated to make a satisfying BOOM. i have made these before, although not on such a large scale.

    7 cans, electric tape

     i know that, it's just that if not most, some of us are used to seeing a materials list somewhere around the instructable. Just suggesting you put one up.

     oh, and is something wrong with my comp or is it really there? There's this weird square after the "drill" in no. 5. It says, "5. Drill (square)urn", I'm just wondering what was supposed to be on that square. 

    you obviously didnt look at it. 7(seven) thats 7 cans and ele tape

    I don't get this.