Introduction: Knex Grenade (High Explosive)
A knex grenade with a explosion, but less fragments than my fragmentation grenade.
Pros:
-Huge explosion. Can scatters pieces all over a room.
-Easy to refill.
-Small, easy to conceal.
-Has a working pin.
-Won't explode unless pin is removed.
Cons:
-Not many fragments.
-Hard to build.
Warning: Wear eye protection!
Step 1: Step 1
Gather the following peices:
2 Rubber bands
Connecters:
2 white
4 dark gray
4 red
Rods:
2 blue
4 white
Step 2: Step 2
Assemble the following:
Step 3: Step 3
Wrap what you made in step 2 with a rubber band as shown in the following images:
Step 4: Step 4
Fill the grenade as show in this video: http://www.youtube.com/watch?v=W40CQ4e8xws
Step 5: How to Use
Eye protection is strongly recommended!
1) Pull pin (the rod sticking out of the grenade)
2) Throw!
40 Comments
7 years ago on Introduction
Awesome job!
7 years ago on Introduction
Won't let me watch the video-keeps saying that it is private.
8 years ago on Introduction
whenever I pull pin it explodes in my face and not on impact how u fix this
9 years ago
Do you mind if i make a launcher for this and post it?
Reply 9 years ago on Introduction
Go ahead! Feel free to contact me if you need any help or have any questions during the process : )
10 years ago on Step 4
Thanx =D
10 years ago on Step 4
I know this is a bit much, but can you post a vid of it exploding?
Reply 10 years ago on Step 4
Sry, heres a clickable link
https://dl.dropbox.com/u/59997616/MOV01011.MPG
Reply 10 years ago on Step 4
Found it!
I don't want to add this to my YT channel yet, so here's a dropbox link. I may remove it later, but you can download it by right clicking and selecting "save as" or something. . .
https://dl.dropbox.com/u/59997616/MOV01011.MPG
Reply 10 years ago on Step 4
I remember making a video before, but I will try to look for it :)
10 years ago on Step 4
None of my rubber bands work, and I don't want to buy any. So for now, I'm not going to sue this grenade...
Reply 10 years ago on Step 4
Thats ok. It's been like 3 years since I made this instructable, and I've moved on since then, although I try to stay some what active on instructables. . .
10 years ago on Step 4
It's hard when I try to put the white rod in the third slot, it doesn't properly fit in. It kepps staying out. Bleergh, any solutions?
Reply 10 years ago on Step 4
It sticks out a little depending on the tension of the rubber bands. Perhaps try a tighter one to old the white rods, or a looser one underneath?
11 years ago on Step 5
done it awesome time to test
12 years ago on Introduction
it took me an hour and 1/2 to fill it ... i dont want to test it because i will have to build it all over again :D
Reply 12 years ago on Introduction
Keep practicing! It should take no more than 5 minutes to build/ rebuild. Also, try my Fragmentation grenade, it's easier to build/rebuild.
BTW, the whole grenade should not fall apart, only the 4 gray and 4 white rods should.
Reply 11 years ago on Introduction
dude this is the best grenade I'v ever seen!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...(:
Reply 11 years ago on Introduction
You should see I_am_Canidian's Knex War Bomb:
https://www.instructables.com/id/Knex-War-Bomb/
12 years ago on Introduction
dude i used a rly good rubber band, and set it off inside my shirt. i have welts.