Introduction: Self-exploding Knex Grenade

Picture of Self-exploding Knex Grenade

Okay, so for my first instructable, i wanted to do something small.
One day, i was fooling around with my knex, and then i thought of it! It's the best way to start out a knex battle. Put three rubberbands on, and ask your friend to put the fourth one on, and then, it explodes in his face!LOL!

Step 1: Parts List!

Picture of Parts List!

okay, here you will find all the knex pieces you need(and rubberbands!). If you don't have enough knex for this, i dont know why you're on this site.

Step 2: Building It!

Picture of Building It!

ok, build it. if you have any questions, then quit knex!

Step 3: Rubberbands!

Picture of Rubberbands!

the rubberbands!

Step 4: The Aftermath

Picture of The Aftermath



www139 (author)2016-07-25

the comment section on here is longer than the actual instructable! XD

koeno12 (author)2011-07-17

when is it DONE???

builder968 (author)koeno122011-07-20

When it explodes and your head goes with it. Just make sure to clean up your brains on the wall.

Rock Soldier (author)2009-07-06

Well....Shut up.

liusaaaa1 (author)Rock Soldier2010-10-06

W00000T LONGEST CHAT EVAR !!!!!!! and i statred it mohahahahha

sukinmaru (author)2010-07-25

This is actually pretty fun! Put on just enough and then throw it 4 extra viciousness!

jtpickett (author)2010-02-08

seriously whats in the center boxes, how do we get to them.  whats with the really long "theaftermath"?

builder968 (author)jtpickett2010-02-10

Center boxes: nothing important.
Really long "the aftermath": I was bored.

codongolev (author)2010-01-18


smattman22 (author)codongolev2010-01-18


bassclarinet23 (author)2009-11-19

Aww...the above comment was supposed to have the first million digits...

liusaaaa1 (author)2008-09-10

i like choclate

builder968 (author)liusaaaa12008-09-11

ME TOO!!!!!!!!!!!!!!!!!!!!!!!!!!!!

grevious (author)builder9682008-09-13


F I S H (author)grevious2008-09-29


d4rksaber (author)F I S H2008-09-29

dam me 2, aww man i hate this kind of chat.....XD

grevious (author)d4rksaber2008-10-02

what about... pie...?

Der Bradly (author)grevious2008-10-09

Pie = yum

also waffels

and muffins!

pie = :) times 1,000

pi = 3.141592653589

bassclarinet23 (author)grevious2009-11-19

French Silk? :)

codongolev (author)Der Bradly2008-11-01

I like noms in general. and tormenting people's inbox with stupid comments on their instructable.

Der Bradly (author)codongolev2008-11-01

Don't forget rickrolling!

Owenmon (author)codongolev2009-01-12

too easy =P

codongolev (author)Owenmon2009-01-19

what if I said

knexdude152 (author)codongolev2009-02-10

damnyou!twice i got rickrolled

Owenmon (author)knexdude1522009-02-10

Click on this one! (i swear it isn't a rick roll)

it's my favorite webpage. it's also my homepage!! >:D

codongolev (author)Owenmon2009-02-12

I don't want to. I'm afraid now.

noob builder (author)codongolev2009-02-16

Try it! =P its rlly fun and no rick roll.!

codongolev (author)noob builder2009-02-22

I am not clicking any link on a thread that references rick astley. it's against my....religion.

Owenmon (author)codongolev2009-02-22

It has nothing to do with rick roll. if it does then i will explode

codongolev (author)Owenmon2009-02-24

boom. I win like no one's ever one before.

Owenmon (author)codongolev2009-02-25

Really? then if You did really click on the link, What is it?

codongolev (author)Owenmon2009-02-27

I dunno. I never said I clicked the link. I said boom, and then I stated that I win. they are disconnected statements.

codongolev (author)grevious2009-02-14


grevious (author)codongolev2009-02-14


codongolev (author)grevious2009-02-15

I don't care if mr. astley over there will ever give me up or not. I'm not watching it.

Owenmon (author)grevious2009-02-15


Owenmon (author)grevious2009-02-13

peh my e-mail told me it was smouch 3P!C FA!L

Owenmon (author)codongolev2009-02-12


codongolev (author)Owenmon2009-02-14

because. I'm afraid that a little man is going to tell me that he's never going to give me up.

codongolev (author)knexdude1522009-02-12

I'm sorry, but I'm awesome.

grevious (author)codongolev2009-01-19

id ask you what your on about?

Der Bradly (author)codongolev2008-11-02

Lol! I almost fell for that...
Luckily i asked my brother to click it

codongolev (author)Der Bradly2008-11-03

fell for what? That's totally about muffins....

Der Bradly (author)codongolev2008-11-03

Not trusting you
my muffin in my mind said not to

codongolev (author)Der Bradly2008-11-06

You know what my muffin said? "never gonna give you up, never gonna let you down, never gonna run around and desert you!"

About This Instructable



Bio: Nobody really reads this, anway. XBL- A Killing Pie PSN- A Killing Pie (im barely on at all, and if I am, it's for ... More »
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