KNEX SHRAPNEL GRENADE/MINE/GUN

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Introduction: KNEX SHRAPNEL GRENADE/MINE/GUN

About: Knex guns rule It was cool to be around when the first guns came out Now, after not having building knex for so long, its awesome to view in retospct

A simple design that fires blue ring pieces as a one shot gun,mine, and grenade.

And to all KNEX builders, it gets boring to see the same one shot gun made small over and over!
Please post only new guns with improvements or totally new designs!

Step 1: GATHERING THE MATERIALS

Get these pieces

Connectors
Green 14
Red 3
white 3
orange 2
light grey 6
grey 2
black nobs 4
sloted blue sphere 1

Rods
blue 10
green 19
white 4
yellow 2
red 1

Other
Any number of blue rings
Tape
String

Step 2: BUILDING THE BASE PARTS

Build the base as shown

Step 3: BUILDING THE TOP PARTS

Build the top of the grenade as shown.

Step 4: CONNECTING THE PARTS

Connect all the parts together as shown.

Step 5: ADDING THE FIRING MECHANISM

Add many small rubberbands onto the top and attach a red rod. Build the firing lock and slip it over the rubberbands. Remember 100 small rubberbands will last longer than one big one of equal strengh!

Step 6: LOADING AND FIRING

Use the locking pin and attach it onto the black nobs of the base and firing lock. Then fill up the red rod with blue rings.

Step 7: CHANGING MODES

For grenade mode tuck in the stand after loadting and throw.

For the mine mode use the stand and attach a trip wire to the locking pin. You may have to tape it down to anchor it.

For use as a one shot gun, use the stand as handle and push the pin.

Step 8: MY OTHER INSTRUCTABLES

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    50 Discussions

    where can you by a knex box with all the part above?

    hey umm problem. i dont have black knob thingys. so where can i buy them? just add a comment on this page.

    1 reply

    lol ' this is not supposed to be here' anyway its a cool grenade.

    dont bother sending me an email. my email is a fake. but im on a free account just to let you know. =)

    lol.. btw make sure to keep an eye out for my knex rocket instructable, ill be posting it soon!

    14 replies

    hurry up my bro's always beating me, you see we're kinda havin a knex war right now...and i need some help

    Wow, I wish I had a sibling that would knex battle me :(

    me two I'm the oldest and i have a younger sister and a 2 year old brother plus my mom hates it when i have knex wars w/ my friend cuz it gets the house a mess. :(

    my mom hates it to (i alsohave sister) but she more often then not ilikes to watch me shoot the mines and stuff. she wierd. she play video game sand stuff and when she does she says to things. "that houlda blown up" or " that shoulda blown up bigger" and when she does get a big explasian you get the occasional "ooh" or "ooohhoohoohh" if thats not wierd nuthin is.

    lol im a middle brother with a younger and older sister...one too younge and the other too old...well shes in the national guard so i might be able to convince her for a short battle...i might be able to get a friend to play...now if only someone would invent destructable knex armour...