Introduction: Mini Knex Cannon

Picture of Mini Knex Cannon

just a simple cannon i made gets about 35-41ft

very low peice
easy to bulid and oprate
good power



random_builder (author)2016-10-17

The cons are no instructions

williamc2 (author)2014-09-07

i cant work out the triger

knexrmything (author)2011-11-27

dude make new instructions

what issues are you having

thehoyboy (author)2011-02-01

were are the rest of the instructions

lost all the pics were on a old computer thats now crashed :(

Nuu D:

halo99 (author)2011-01-03

Make an Instructable, if you had time to add so many pictures than you have time to make an instructable. These pics are so blurry

well these are all the pictures i have and i didnt feal like making a ible for it because its super easy to make and i dont see how these pictures are blurry the might be bright but not blurry

shieldsam (author)2010-12-06


thxs and dont forget to rate it!

pie25x (author)2010-07-02

This looks likes I_Am_Canadian's cannon in extremely tiny

i made a larger version but this is the tinier one and yeh they were based off of iacs cannons

Can you make an actual instructable? This is slightly confusing.

ill put up all the pics in here and if thats not enough ill make a ible in a few days

webby427 (author)2010-03-06

Can I make an instructable for it I will give you credit obviously

i dont see the point but sure

sorry camera broke : (

Thank you

KnexFreek (author)2010-02-24

 this is sweet!!!

yeh when i get some time im trying to make a bigger and more powerfull one =P

instruct39 (author)2010-02-11

nvrmind i figured it out

good i killed this along time ago

An Villain (author)2010-02-12

somebody already built something very close to this.

huh? where?

instruct39 (author)2010-02-08

hey can u add a pic or 2 of the trigger mech/ handle?

smashpoe (author)2010-01-26

made something like this when i was looking for an under barrel grenade launcher

KnexFreek (author)2009-11-17

 im gonna make this today!!

if you need anything just ask btw theres more ammo i can post if you want

erikos kostarikos (author)2009-10-13

I think I'm gonna make this.

if you need any pics tell me

it dusnt finish

I think I can make it from the pics but also thanks.

ant ant 33 (author)2009-10-16

 this is just like the reaper crossbow but smaller ( if u have loads of knex i'd advise u 2 build it

ant ant 33 (author)2009-10-16

 really easy to build, powerful, and low piece like you said.  Maybe there's a way to strap it to your forearm. That'd be cool.

DJ Radio (author)2009-10-12

The mythical IAC heavy cannon v6!

v7 you mean

Wtf? IAC only posted 5 versions!

yes but i also made another cannon and that WAS based off of iacs cannons and this was not and it got alot smaller but my other cannon can perice a pop box from 151/2ft

How the hell was I supposed to know that?

amtdude (author)2009-10-13

can u get a beter pic of the triger


Vynash (author)2009-10-13



I have made one 1/3 as big hehe and it shot 10-15ft!

was it a block trigger and this shoots 35-41 ft

It used the same trigger.

~KGB~ (author)2009-10-12

thats impresive

NYPA (author)2009-10-12



cj81499 (author)2009-10-12


About This Instructable




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