Mountain Cannon

Intro: 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.
13.BOOM!

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

Share

    Recommendations

    • Electronics Tips & Tricks Challenge

      Electronics Tips & Tricks Challenge
    • Plastics Contest

      Plastics Contest
    • Optics Contest

      Optics Contest

    8 Discussions

    0
    None
    ilpug

    7 years ago on Introduction

    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.

    0
    None
    nutsandbolts_64hrymil

    Reply 8 years ago on Introduction

     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. 

    0
    None
    woody558

    8 years ago on Introduction

    Ummmmmmmm.....................
    I don't get this.