Knex Pistol Cannon

by Gun Dude

1.2K321

Intro: Knex Pistol Cannon

This is my handheld knex cannon. It Shoots around 60-70 feet and uses minimal pieces.

STEP 1: Piece List

Rods:
Green 13
White 41
Blue 12
Yellow 3

Connectors:
Yellow 5
Green 7
Gray 7
Light gray 2
Orange 2
Tan clip 2
Blue 3D 20
Silver / Purple 3D 12
Spacers:
Silver 6
Blue 6


Total: 138

STEP 2: The Barrel

1. Build these
2.Build this
3. Put them on
4. Make this
5. Another view

STEP 3: Trigger Mechanism

1. Make this
2. Make these
3.Attach
4. Make
5. Attach
6. Make
7. Attach

STEP 4: The Handle

1. Make this
2.Make this
3. Put them together
4.Make this
5.Make
6.Attach
7. Oops
8. Put Together

STEP 5: Assembly

Put the gun together!!

1.take these two pieces
2. Connect them
3.Add Blue rods
4. Attach Handle
5. Attached handle
6. Completed gun!!!!!!!!!!!!!!!!!!!

STEP 6: Grab Rod & Ammo

1.Grab rod
2. Ammo

STEP 7: Rubberbands, Loading, and Fireing

1. Take off the orange connectors & the white rods
2.Put rubberbands on
3.Put a rubberband on the trigger
4. Pull the rubberband back with the grab rod
5. The loaded gun
6. With wheel ammo
7. With gear ammo
8 With white connector ammo
Enjoy the gun


Please rate


Please comment


Please tell me about any ammo that works well.

21 Comments

Moo gun po 14 years ago

This gun is crazy!!! I shot my brother and he cried

Gun Dude 14 years ago

That's not very nice!!! :)

mettaurlover 14 years ago

sometimes siblings deserve it. such as my sister, who i will never let near my knex weapons again after what happened last time :0

wout147 12 years ago

i love this gun i use it against my 2 brothers and they never annoy me anymore

skyfaller 13 years ago

it seems like it uses alot less pieces than you said.

iownu136 13 years ago

moo gun po your funny lols

sukinmaru 14 years ago

how do you put the ammo in?

sukinmaru 14 years ago

Nevermind, i figured it out. This gun is A M A Z I N G!! Great work, I love that someone made a great gun that uses minimal parts and is very powerful.

Kudos, 5/5 i say!!

snakey782 14 years ago

i cant really load it. how do u do that.

snakey782 14 years ago

Mine only shoots about 1 foot. Can you give any suggestions?

knexsuperbuilderfreak 14 years ago

hmmmm idk if what bart boy said is ture then wow this should have low friction

Bartboy 14 years ago

I doubt the range, but will build and rate. I hope it works! Looks cool....

Gun Dude 14 years ago

It will go that far with enough rubber bands

Bartboy 14 years ago

Nope.... with 4 #64s it shot about 20 ft....

Gun Dude 14 years ago

Really??!! I got it to shoot alot farther than that.
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