Introduction: K'nex Butterfly Knife/switchblade

Picture of K'nex Butterfly Knife/switchblade

I love flipping this thing around, it's addicting. XP
Anyway, pretty simple, may have even been done before.

Also, things that may be coming soon:
-K'nex pistol with ammo that goes in the handle
-K'nex Wrist knife (not very hidden though)

Step 1: Step 1

Picture of Step 1

This is pretty much it...
Simple, no?
Make two of those things in the picture,
these are the handles,
and add a gray connector to the black Y-clip.
then look at the title picture and you should be good from there.
If you do need more pictures, just tell me and I'll get one up for you. :)


gustheworm (author)2015-06-24

instructs kinda confusing so I couldn't make it

docasdf (author)2014-11-01

Gr8 b8 m8. I r8 this b8 an 8/8. Please no h8.

gustheworm (author)docasdf2015-06-24

ha ha

cool stuff person (author)2013-10-12

I used one picture and made it with 17 parts not including everything you used

black ops (author)2011-07-13

i give it a 9.99999999999999999999999999999/ 10 bcuz nothin is perfect

mrmuffin (author)black ops2012-06-02

ik wats perfect dreaming about wat ever u want that would be 10/10

legomaster50 (author)2011-04-27

Yo this is pretty cool fir such a simple design 4 stars fir the idea

cameronwestrupp (author)2011-04-21


An Villain (author)2010-07-16

THAT KNIFE IS A SPAH! *Wrenches Knife* *Knife Turns into dead RED Spy* "That's what my daddy taught me to do to backstabbers."

SomeAsianKid (author)An Villain2010-10-03


An Villain (author)SomeAsianKid2010-10-04


~Aeronous~ (author)2010-04-30

 okay, but make an actual blade next time. if your not sure, tehn surch up knex knife.

black ops (author)2010-03-13

its nice made but made better pics

darlarshannon (author)2010-02-06

these pictures  are nice and all and i'm just adding constructive critisisim so keeping that in mind i think there could b a few more pictures and maybe a vidieo  to go with it

plasmaspy (author)2010-02-02

 lol pretty cool and the vids good too, it works! lol @ dropping it tho pretty cool (Y)

~KGB~ (author)2010-02-01


Spycrab (author)~KGB~2010-02-01

heh. thanks man

~KGB~ (author)Spycrab2010-02-02

no problem!

About This Instructable




Bio: K'nex guns, TF2, and Valve games are what I like to build/play.
More by Spycrab:k'nex SPAS-12 *CONCEPT*A few random k'nex concepts, guns, etc.K'nex RBG Hybrid gun
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