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K'Nex Semi-Auto

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This is a gun I made in my free time, and my new hobby is making harmless and useless weapons from household junk. My first one is my K'Nex 3 round semi-automatic rubber band shooter. NOTE: this is a prototype! I know i can make it better so please leave your comments and pictures!
 
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Step 1Create the frame

Create the frame
Look at the pictures to figure out how to make the shooting frame thing
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70 comments
1-40 of 70next »
Aug 18, 2011. 3:03 PMluke11wolf says:
this is a worthless piece of junk
Sep 24, 2011. 8:57 PMInventor X says:
Please reconsider your statement, because this was made back in 2006, where innovation was just beginning with the subject of Knex. It developed over years into greater weapons we know today, but this is like one of the original guns made out of Knex that actually work..
Sep 25, 2011. 10:53 AMluke11wolf says:
for now days its bad but i guess for back then its ok
Apr 21, 2011. 8:38 PMlilknex says:
It's a good model but loading it takes like a minute.
Oct 10, 2010. 1:44 PMthatgreasymechanicguy says:
wow a semi from THAT? wow-just-wow.
Sep 1, 2010. 7:32 PMtayatipoop says:
i biult it wercs better then it looks
Aug 4, 2010. 10:50 AMKnEx_MaStEr says:
pants gun 1.0
Aug 29, 2010. 7:46 AMTwistedParadox says:
What are you on about?
Aug 29, 2010. 10:35 AMKnEx_MaStEr says:
the gun
Aug 30, 2010. 12:44 PMTwistedParadox says:
This was made 4 years ago, you do know that right?
Aug 31, 2010. 10:48 AMKnEx_MaStEr says:
yeh
Aug 15, 2009. 3:31 PMknexpert1 says:
this weapon is very cool ( eh not) dont make these gun you need to shame at you
Aug 22, 2009. 8:56 AMKiller~SafeCracker says:
Dude this was the second knex gun ever posted. This was a first back then.
Aug 15, 2009. 4:49 PMYukondano2 says:
Ok, no shame should be pointed towards him. Just because his design may be bad in your opinion doesn't mean he has to completely stop making them. Nor does it mean you should shame him. Its kind of rude.
Aug 17, 2009. 7:04 AMknexpert1 says:
oke sorry than (friends)
Nov 20, 2008. 5:50 AMOwenmon says:
how can you possibly get something this simple and stretch it out to 10 steps? seriously i could make this from the intro page x)
Jul 30, 2009. 3:43 AMknex_mepalm says:
lololol
Aug 28, 2006. 12:04 PMirwinner says:
mines better its more gun like and easyer to shot check it out on my website

http://home.comcast.net/~irwinner/knex.html
Dec 11, 2007. 6:11 PMheavy.metal.nguyen says:
You made a whole website devoted to your knex guns? Pretty lame...
Dec 11, 2007. 8:40 PMirwinner says:
no thats just one page the others are filled with explosives, hacks, and cannons
Nov 8, 2008. 10:32 AMJ Moneyman says:
u copied my picture! my feelings r hurt.
Oct 27, 2008. 1:37 AMStavroz says:
HAHAHAHAHAAA good 1. XD
Sep 13, 2006. 6:18 PMmickey shimitz says:
I've built some knex guns to there tight abd I would love to have some plans lol
Aug 31, 2008. 3:30 PMalwayzbored012 says:
the hardest part.
Nov 15, 2006. 11:32 PMKILLERK says:
Check out my gun made w/ K’nex watch the vid on step#18 2 c it shoot my sniper rod 200ft. this children’s toy is no longer a toy search keyword Knex Gun
Feb 6, 2008. 10:41 AMcobra says:
when I try to load my killerk pistol like you do, the handle just rips off,
Feb 6, 2008. 5:33 PMKILLERK says:
it shouldn't did u use the ball joint connector pieces
Feb 16, 2008. 8:26 AMcobra says:
I dont think so.
Aug 4, 2008. 4:13 PMI_am_Canadian says:
Thats why.
May 10, 2007. 5:59 AMg12345389 says:
dude ur gun has most comments on site it rocks!!(killerk's gun i was talking about.
Dec 16, 2006. 4:14 PMdisco diva says:
is it really a childrens toy
May 15, 2007. 5:36 AMskwurul says:
No. You WILL injure someone really badly/kill them if you fire KillerK's gun at a person.
Aug 4, 2008. 4:14 PMI_am_Canadian says:
Its still a toy.
Oct 23, 2008. 3:01 AMgrevious says:
lol it is still a toy, for older people.. but i wouldnt hand it to a 6 year old...
Oct 23, 2008. 7:56 AMI_am_Canadian says:
A 6 year old would not know how to use it.
Sep 18, 2009. 1:47 PMkray953 says:
my 3 year old bro knos how to shoot my mp5 lol he shoots it at me lololololololol
Oct 23, 2008. 9:59 PMgrevious says:
well it's pretty easy to slide an orange connector upwards so i wouldnt doubt it... but it would be an accident though.
Oct 24, 2008. 7:11 AMI_am_Canadian says:
You would have to tell him how to use it.
Oct 25, 2008. 2:39 AMgrevious says:
i could, but i wouldnt because it would we too dangerous. but it coul still be an accidnet to just slide it up, it's not that hard.
Oct 25, 2008. 12:52 PMI_am_Canadian says:
Whatever.... XD
1-40 of 70next »

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Author:sk8kidk