fully automatic knex gun (UPDATED)

FIRST OFF: DO NOT BUILD THIS GUN, ITS A PROTOTYPE!!

This gun is based off of bakenbitz idea and i just improved it and changed it around. Its fully automatic. It works by cranking. I made this gun to shot airsoft bbs but thats just because i like that so u can make it shoot something else if you like. It probably shoots about 3 or 4 per second. It comes with a clip that holds about 23 bbs. If enough people ask for the instructable than ill do it. It still needs some work but it doesn't shoot to far but its a brand new design and there is nothing else like it that i can find. hope you like it. please comment on what you think about it and if you upgrade it please tell me thanks.

UPDATED NEW VIDEO
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PARTS LIST
connectors-6 double gray connector
-12 green connector
-26 purple connector
-12 blue connector
-77 single gray connector
-1 ball joint connector
-29 yellow connector
-36 black Y connector
-8 orange connector
-27 red connector
-19 white connector
-11 brown rod connector

rods
-87 green rod
-32 white rod
-26 yellow rod
-5 long gray rod
-1 blue rod
-3 red rod

gears
-2 small gear
-2 big gear

spacer
-10 gray spacer
-19 blue spacer

TOTAL
451

i made a real semi auto knex check it out
http://www.instructables.com/id/TRUELY-semi-auto-knex-gun/

MY NEW KNEX HAND GUN REVOLVER
http://www.instructables.com/id/8-SHOT-KNEX-HAND-GUN-REVOLVER/

MY 12 SHOT KNEX GUN
http://www.instructables.com/id/extreme_builders_12_shot_knex_gun/

hey everyone,
check out my youtube page
http://www.youtube.com/user/KNEmovies

Step 1: Body

make this

Comments

[Jasp3r]

I've only got a little gear without tan connector hole, so mine slips cuz it isn't attached to the axle. How do I solve that?

[TheKnexDemon]

Get two stub connectors (small blue things with no hole) and try pushing them close up to the gear

[mmuscarella1]

if u use the tan ones with the stubs on them u can connect them in the small holes in the sides of the gears

[TheKnexDemon]

But then when the gear rotates, it would be blocked by that tan connector which would cause many problems

[Katarukito]

super glue

[chasm]

You can't

[XxsonicxX]

I need t say this... i isn't fully automatc, its crank action

[dutch ghillie]

the grey clip is broken a clip to hold the bb's

[danroy99]

Does it work with metal bbs?

[arjun1]

does not work

[jake scythe]

it is basicly a gattling gun in rifle size

[donnie2]

mine wnt work no matter wat!! :(

[TigerNod]

As the description says, it's a prototype. I built it too, it is very unreliable.

[qwerty987]

when i built one it would blow up in my face every time but i will try again. it is ok if you make fun of me for it blowing up.

[TigerNod]

Ow..... That's... Unfortunate.

I won't make fun out of you. It is a commonly known fact that most full-auto's have a tendency to blow up.

[ryanreers]

if you switched the gears they crank would turn faster

[Sketch98]

but there would be less torque causing it to struggle under more rubber bands

[knex1111111111]

I added a motor instead of the crank and it became automatic.

[the vengeful aug]

Rename this the PM63.

[flyerminer]

plz find out a way to just use knex ammo and not airsoft bbs! it'd make meh happy. =D

[Spycrab]

the 'airsoft bb's' thing disappointed me :\

[Blackbird17]

sry but i took this apart along time ago. we are moving soon so i cant do anything soon sry

[Blackbird17]

i can add a barral to shoot green rods if u want

[ellis-perks]

could you plz send me some pics or a clip on how todo this. thanx

[sukinmaru]

cool, you ought to make a Mulcher from GoW2

[Merugop]

Oh yeah what are those grey parts in the middle

[Abcwtfidontcare]

Those grey parts in the middle of the barrel are 3 tan clips.

[anres321]

hey I have made a fully automatic knex gun that works with a totaly diffirent system that is never used before on a fully automatic one. So would you plz tell me wath you think about it ?? here is the URL: http://www.instructables.com/id/Fully-Automatic-knex-Gun-it-really-works-/

[snow clones]

Great gun; try making a high mag, high power, bolt slingshot sniper! I've made one and it goes about twice as far because you use a bullet that slides on the rail, and the power is a slingshot.

[pokemonguy123]

i have seen it on you tube im paranid630

[joelyboy94]

 Your photos are fine and your guns wicked, but you mite find knex mlcad useful - there are quite a few annoying flaws in the program because its pirate, but if u manage u can make decent images and instructions. im not gonna lie its hard but tell me if u want the program

[smattman22]

mine wont fire or pull back far enough.

[extreme builder]

you must of done something wrong than

[smattman22]

i have thick rubberbands. but it doesnt slide all the way foward

[michiel123456789]

I know what you mean. You've gotta add spacers (not connectors or there will be blocking something) here:

[extreme builder]

i dont know what to tell you. try less rubberbands

[Buckethead32]

your photos arent showing up on the screen but other guns are.  Do you know what that is

[robb45]

i made this gun end it sucks wen i want to crank it brokes

[robb45]

very cool gun does the mag works good?
i gonne make this gun now

[snwboy123]

you should make more steps for  num 2 but besides that its great