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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/
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.
It deeply saddens me that at least two of those responding didn't get the TF2 reference. Don't worry, I get it. :D
AWESOME! Sounds like my kind of gun!
what is it
lol!
Cool! Build a couple of these and defend your base with them. <br>Perfect for children parties. You could make someone hire it. <br>Oh well, seeing the hospital costs would be much higher than the <br>Money you'd get from the hiring, probably don't. You'll ruin your whole <br>Life.
Cool! Build a couple of these and defend your base with them. <br>Perfect for children parties. You could make someone hire it. <br>Oh well, seeing the hospital costs would be much higher than the <br>Money you'd get from the hiring, probably don't. You'll ruin your whole <br>Life.
this is my weapon......... it fires 1000000000000000 atomic grenades every second perfect for world domonation lol get it domonation
Cool.
looks epik!

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Bio: 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 ... More »
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