Knex Grenade W/ Safety Pin

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Intro: Knex Grenade W/ Safety Pin

learn how to build an easy, but VERY effective knex grenade.

STEP 1: Pieces You Need

16 purple (srapanel)
2 orange
2 rubber bands
1 red rod
1 green
1 white

STEP 2: Safety Pin

make the safety pin
Easy.

STEP 3: Shrapanel

fill it up in order: orange, all purple, orange
this is the shrapanel.

STEP 4: Adding the Rubber Bands

Put on the rubber bands carefully.

STEP 5: How to Use

To use it, put out the safety pin carefully and throw.
The splash damage is huge!!

STEP 6: Spash Damage

plz note that this was only dropped and not thrown

35 Comments

throw it wile holding on the pin(just be careful)
 Nice nade, dude I throwed it to the garden and i can;t find half of the shells back 5* 
This is SO COOL! 5*! Now, can you make a gun that can shoot it?
i had a cool idea of this but im too lazy too build it :P
haha
i wish, but im not a super fan of knex and i only have 1 set, nice idea though.
=)
I did, it goes about 20 feet, then blows up. *hint: just shoot it out of an open-barrel sniper (keep the red rod in, but take the connectors off)
now make an instructable for it!!!!!
this is the first grenade i yhave ever built that actually workeed. but it ended up exploding in my hand. OW!
I made a 'nade just like this a long time ago, same mech but it looked like a grenade.
I am a big fan of your war bomb
i was playing with this, then it went off in my face, it really hurt!
(:,O)-+=lOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOLOL
where do you get blue 1 slot connectors?
its accully purple, the camera just messed it up there in almost every kit.
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