Introduction: How to Make a Knex Balistic Knife

this is a instructable which will take about 5 minutes to build a knex balistic knife. 

Step 1: Step 1: the Chamber of the Knife

pic 1: build this

pic 2: add the red rod and red conector with white rod attached

pic 3: another view

pic 4: build this

pic 5: insert through middle hole

pic 6: add elastic band

Step 2: Step 2: the Knife

pic 1: build this

pic 2: insert through middle hole

Step 3: Have Fun With This

now go have fun and any moddifications please post to me i would also like to know what you think of the knife thanks for looking at this tutorial :D please dont put on bad comments it is my first instructable        :D

Comments

author
OneTastyBurger (author)2011-04-01

i have a better knex ballistic knife
https://www.instructables.com/id/Knex-Ballistic-Knife-My-first-instructable/

0401111444.jpg
author
skyfaller (author)2011-02-11

You should try this:https://www.instructables.com/id/Blade-firing-K-nex-knife/

author
logitech537 (author)2011-01-18

if you replaced the grey rod with a black one it would stop the firing rod bending as much when you have 3+ strong bands on it

author
boxing mag3 (author)logitech5372011-01-20

yes that would work

author
RMConstruction (author)2010-12-04

There are two 'l's in ballistic.

author

im sorry my spelling isnt that good

author
~KGB~ (author)2010-11-27

it needs to be improved...

author
boxing mag3 (author)~KGB~2010-11-27

it only took me like 5 minutes to come up with but if you have any improvements please post

author
~KGB~ (author)boxing mag32010-11-27

alri. i dont wanna make it

author
boxing mag3 (author)~KGB~2010-11-27

why it works really good (fires an allright distance)

author
~KGB~ (author)boxing mag32010-11-27

well its hardly goin about 20ft, its a bolk trigger.

author
boxing mag3 (author)~KGB~2010-11-28

there is nothing wrong with block triggers andi can get about 20 ft but thats only because ihave 1 elesticbandif you puton more you could reach a high amount of power

author
~KGB~ (author)boxing mag32010-11-28

yes there is.

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