Introduction: X415 K'nexterminator Machine Gun

Picture of X415 K'nexterminator Machine Gun
This is possibly the first detailed Knex machine gun here. this gun is pretty powerful, firing at a good 1100 RPM, depending on what motor you use.



Pieces
x=# of chainlinks
Rubberbands: x+2
One-slot connectors(gray):4x+1
White rods: x+47
Yellow rods: x+23
Blue rods: x+31
Orange 2-slot connectors: 4x+40
Chainlinks: x
Gray rods: 21
Wire/string: 16"
White connectors: 23
Yellow 5-Slot Connectors: 16
Green 4-Slot Connectors: 27
Green Rods: 58
Red 3-Slot Connectors:36
Silver Spacers: 66
Blue Spacers: 20
Red Rods: 10
Motors: 1
Red Gears: 3
Gold Gears: 1
Blue 7-Slot 3D Connectors: 18
Purple 4-Slot 3D Connectors: 4
Tabbed Brown Connectors: 5
Total: 452 Pieces!!

Step 1: Chain Links

Picture of Chain Links

These are the basic "barrels". Make as many as desired
Pieces:
1 rubberband
4 One-slot connectors(gray)
1 white rod
1 Yellow rod
1 blue rod
4 orange 2-slot connectors
1 chainlink

Step 2: Build the First Front Piece

Picture of Build the First Front Piece

The first frontish piece
Build 5 gray rods connected to white rods (pics 2+3)

Pieces:
5 Gray rods
5 Orange 2-Slot connectors
5 white rods
2 blue rods
2 yellow rods
1 Yellow/Gray 5-Slot connector
2 Green 4-Slot connectors

Step 3: Build the Second Front Piece

Picture of Build the Second Front Piece

The second frontish piece

Slightly more difficult

Pieces:
4 orange connectors
1 blue 3d connector
1 purple 3d connector
2 Yellow rods
1 commando connector (wierd black piece)
2 Red rods
2 Yellow/orange connectors
1 Blue Rod
6 green rods
2 Red/Granite connectors
3 White rods

Step 4: Build Gear One

Picture of Build Gear One

A complex gear.

Parts:
15 Silver Spacers
2 Commando connectors (wierd black things)
3 tabbed Brown connectors
3 Blue spacers
3 red gears
1 Orange 2-Slot Connector
2 Gray 2-slot connectors
2 red rods
1 Yellow rod
2 white 8-slot connectors
4 green rods
3 white rods
1 gray 1-slot connector

Step 5: Assemble

Picture of Assemble

You should now have 3 parts... 2 front and 1 gear

Step 6: The Trigger Handle

Picture of The Trigger Handle

This is the part in the back

Pieces:
21 Red 3-slot connectors
12 Blue 3D connectors
13 White Rods
9 Blue rods
7 yellow rods
4 orange connectors
2 Yellow connectors
12 Green connectors
4 Silver spacers
8 blue spacers

Step 7: The Auxillary Handle

Picture of The Auxillary Handle

This is the front handle
Parts:
8 yellow rods
7 Red Connectors
4 Yellow connectors
6 Blue Rods
8 white rods
5 green connectors

Step 8: Build Gear Two

Picture of Build Gear Two

This is a simpler gear

Pieces:
4 White 8-slot connectors
1 motor, Large
7 Silver spacers
14 green rods
1 Gold gear
2 tabbed brown connectors
2 blue spacers
2 Gray 1-slot connectors

Step 9: Build the Bar Thingies

Picture of Build the Bar Thingies

Build these two.
Pieces:
2 White 8-slot connectors
2 Orange 2-slot connectors
2 Yellow 5-slot connectors
4 blue rods
4 silver spacers

Step 10: Build the Middle Connector

Picture of Build the Middle Connector

A thing in the middle

Pieces:
5 White 8-slot connectors
2 blue rods
2 blue 3D connectors
1 Green 4-slot connector
2 white rods
1 purple 3D Connector
7 Green rods

Step 11: Assemble Again

Picture of Assemble Again

Now you should have some parts...
Get the first assembled part, The two bar thingies, and the front connector

Step 12: Build Two Pieces

Picture of Build Two Pieces

Build the first and second things

Parts:
3 grey rods
1 White 8-slot connector
3 orange 2-slot connectors
1 white rod
3 green rods

Step 13: Build the Block Mechanism

Picture of Build the Block Mechanism

This will stop the motor from spinning.

Pieces:
29 Silver spacers
3 blue connectors
2 White 8-slot connectors
7 blue spacers
10 orange 2-slot connectors
5 white connectors
1 red rod
1 yellow rod
1 rubber band


Step 14: Build and Attach the Bottom of the Aux. Handle

Picture of Build and Attach the Bottom of the Aux. Handle

Parts:
4 Gray rods
5 Green connectors
3 Yellow rods
1 blue rod
3 orange connectors
2 yellow connectors
3 green rods
2 blue 3d connectors
2 purple 3d connectors

Step 15: More Attaching

Picture of More Attaching

Attach the block mechanism and the thingy made in step 12
Then Attach gear 2

Step 16: The Block Mechanism to Trigger Connector

Picture of The Block Mechanism to Trigger Connector

You'll build a part now
Nevermind the wire yet

Keep the hinge to the side now.

Pieces:
5 Blue Rods
1 red rod
1 Gray rod
7 Orange Connectors
1 Green connector
4 Red 3-slot connectors
3 yellow connectors
8 green rods
1 Green connector
3 silver spacers
1 Yellow rod
1 Hinge(blue and black)
1 white rod

Step 17: Build More Stuff

Picture of Build More Stuff

more things to build

keep the first thing to the side
Same with the second

Pieces:
2 Grey rods
2 Yellow 5-slot connectors
1 orande connector
1 yellow rod
3 green rods
1 blue rod
1 blue 3d connector
1 green connector


Step 18: Build the Back Connector Plate

Picture of Build the Back Connector Plate

The Back Plate
Pieces:
4 Red Rods
9 green rods
3 gray rods
5 White rods
3 Red Connectors
5 White 8-slot connectors

Step 19: Final Attatching

Picture of Final Attatching

Get ready for a !!LOT!!of attaching
Attach he back plate and one the thingies from step 17 (2+3)
attach the back plate and the trigger(4)
Then Attach step 16(5)
Then Fit The two huge chunks together... sorry that part isnt very detailed but it's simple enough when you look at the pictures and the whole pictures.
Then attach the Hinge thingy
And Attach step 12

Step 20: Rubber Bands and Wire

Picture of Rubber Bands and Wire

Now the finishing touches...

Pieces:

16" of wire or string, or less.
1 rubber band

Attach a rubberband to the trigger

Step 21: Optional Display Tripod

Picture of Optional Display Tripod

This is optional. Alas, you can't shoot with it, as it blocks the chain. It works well for display, though.

You have to modify the gun slightly for the stand. It's a matter of about 3 pieces however so you needn't worry

Pieces to change:
1 Yellow 5-slot connector
1 Purple 3d connector
1 blue 3d connector
Pieces:
4 White connectors
5 Red 3-slot connectors
4 gray 2-slot connectors
9 Gray rods
2 Yellow rods
2 Yellow 5-slot connectors
2 silver spacers
2 blue spacers
3 blue rods
1 blue 3d connector
3 green rods



Step 22: Loading and Firing

Picture of Loading and Firing

Loading and firing is simple
Pull, place, and load!
Take off top, put on chain, put on top!
Now push the black arrow up,
And pull the trigger to fire!!

Comments

saberwing (author)2010-06-21

how stable are these rounds? i think the rounds look a little volitale

knexsuperbuilderfreak (author)2008-07-06

i bult this but with a 7ft long mag

um... wouldn't that take like... oh, i don't know.. maybe 10,000 PIECES!!!. i mean when i get the huge bin of knex in acouple of days, that only takes me to like 3000 pieces ( yeah, i know, it's a midget knex collection) name one person on this site who has less than 3000 pieces(besides me right now)

I have like... 32000 now...

DJ Radio (author)Darth Trainman2009-11-20

And oodalumps has more than you AND Mepain???? WTF?

im getting 35 lbs(in total)

bighead5454 (author)builder9682009-06-25

i do i only have not even 300 pieces but like 5000 pieces are coming in from ebay so i guess they count

builder968 (author)bighead54542009-06-25

Now I have 6k. :D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D:D

An Villain (author)builder9682009-07-02

why are you sad about that?

Pizzapie500 (author)An Villain2009-09-02

?
:D is a happy sign

An Villain (author)Pizzapie5002009-09-02

oh, i was reading from right to left.

Pizzapie500 (author)An Villain2009-09-03

LOLz

An Villain (author)Pizzapie5002009-09-04

yeah.

chopstx (author)builder9682009-06-25

-probably me. i have ithink about 20000

imthatguy1125 (author)builder9682009-05-30

me

bounty1012 (author)builder9682009-05-03

propably me

I have no idea how many I have most of them are in my SAW so without those Ive only got about 2000

smilee (author)builder9682009-04-08

i have about 11,000 around there

builder968 (author)builder9682009-01-28

now i have ~6,000 :D

i've got 19000, after lots of eBay, and I'm working on a project that uses a ton of pieces.

Me too, but I also buy from yardsales.

Bartboy (author)Oblivitus2008-10-15

yeah!

grevious (author)builder9682008-10-05

yeah im under 3000 pieces and i need more.
but no job means no money and no money emans no knex =[
plus parents wont give me any -.-

Oblivitus (author)builder9682008-08-03

I think I have around 8 or 9 thousand.

Oblivitus (author)Oblivitus2008-10-04

Now I have around 20 thousand.

Ive got like 3000-4000 Knex peices

i olny have about 1000 at the most!

one word.... EBAY!!!!!!

yea my mom and dad is out of ebay money =)

i like bad grammer<3

zyilo (author)builder9682008-08-22

i have about 5 thousand .. :D

builder968 (author)zyilo2008-08-22

NEED...MORE...KNEX!!!!!!!!!!!!!but school starts in a week...

Soopah Steve (author)builder9682008-08-07

ME!

My mag was like 2 ft XD

DJ Radio (author)2009-09-12

Why did you remove the video?

mettaurlover (author)2009-08-30

as many chain links as you want? that's a bad thing to say around a guy who has aobut eight feet of chain...

bighead5454 (author)2009-06-25

i got around 300 now but i am waiting for 5000 coming in the mail including like 3 or 4 motors

bighead5454 (author)2009-06-25

why'd you remove the vid i wanna see it shoot

PineapplebobTheGreat (author)2008-01-24

Trainman,you're cool... (i wish i was cool...)... I bet you are really popular at your school. I'm not really cool, just the guy who makes really funny jokes and makes everyone pee their pants cause they're laughing so hard.

u are cool u made the insane sniper.

Thanks.

your welcome.

Bartboy (author)the dawg2008-10-15

but thats knex cool, not coolcool, none of us are coolcool, we are all nerdswo go on ibles regularily, have no Jobs, and have insane amounts of knex. None of us are knex.

thomaswatton (author)Bartboy2008-11-17

Im not im well popular and bet all of u are aswell ur just puting your self down

Bartboy (author)thomaswatton2008-11-17

Well in my school there are the skaters, the soccer players, the Englishes ( school skippers) and the frenchies( ME)

bounty1012 (author)Bartboy2009-05-12

Skaters and school skippers kinda go together...

Bartboy (author)thomaswatton2008-11-17

oh, and you are not a true knexer, you post nothing, there fore are no a nerd, so none of that applied to you

thomaswatton (author)Bartboy2009-01-02

ye i know i've not posted anything even though i've made my own guns and also i've got about 20+ people into knex guns and ye im in my school soccer team but still craze knex guns

Bartboy (author)thomaswatton2009-01-02

But you are no nerd..... That's the point.

thomaswatton (author)Bartboy2009-01-03

well i still think u guys a pretty cool for ur crations

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