Knex Heavy Cannon

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Introduction: Knex Heavy Cannon

About: Hey everyone, welcome to my Instuctable, or my Instructables page. Well I hope you like what you see and if you do, don't forget to SUBSCRIBE. I like to build just about anything from airsoft guns to fishing...

I just finished my heavy cannon. It shoots a large projectile a distance of at least 50 feet with 4 rubber bands, but i could easily get more with more rubber bands and a better angle, if you look in the pics you'll know what i mean. It was deigned to look like an actual cannon but it turned out to be for performance. I probably will post, so don't forget to rate, comment, and subscribe.


https://www.instructables.com/id/Knex-Heavy-Cannon-Instructions/

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    10 Comments

    This is my weapon. She weighs 150 kilograms and fires $200 custom tooled cartridges at 10,000 rounds per minute. It costs $400,000 to fire this weapon... for twelve seconds. Muhahhaha.

    4 replies

    It deeply saddens me that at least two of those responding didn't get the TF2 reference. Don't worry, I get it. :D

    Cool! Build a couple of these and defend your base with them.
    Perfect for children parties. You could make someone hire it.
    Oh well, seeing the hospital costs would be much higher than the
    Money you'd get from the hiring, probably don't. You'll ruin your whole
    Life.

    Cool! Build a couple of these and defend your base with them.
    Perfect for children parties. You could make someone hire it.
    Oh well, seeing the hospital costs would be much higher than the
    Money you'd get from the hiring, probably don't. You'll ruin your whole
    Life.

    this is my weapon......... it fires 1000000000000000 atomic grenades every second perfect for world domonation lol get it domonation

    looks epik!