Knex 5 Pound Gatling Gun.

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About: Just your average K'Nexer/Programer/Nintendo DS fanatic. Any questions you would like to ask about any of the above? Send me a PM, I don't bite(much) ;-) If anyone wants to WIFI battle in pokemon, send me a...

very big and strong gatling gun. works very well. made by Givadanger.

just to let you know, there have been 3 other instructables on this gun . this is the orignal not some copy of someone elses work.

Step 1: Base

this took me a long time to make from the few pictures of it.

Step 2: Barrel

you need to make 8 barrels.

Step 3: Drive Rod

make from the pictures.

Step 4: Putting It Together

put the barrels on the drive rod.

Step 5: Loading and Firing

1. move blue gear. pic 1

2. pull back rams. pic 2

3. load yellow rods. pic 3 and 4

4. move blue gear back, turn motors on and push triger firer( thing on the side). pic 5

Step 6: Crank Atachment

first build the back.

atach with green rods insted of yellow rods.

then atach the crank.

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    236 Discussions

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    dsman195276

    6 years ago on Introduction

    I have to say, coming back some years later (I made this instructable in... Middle school I believe and I'm in college now) I can't help but laugh. It somewhat amazes me that I look at it now and I can see how bad it is, but when I was in Middle School I looked this thing over at least 5 times to make sure it was perfect.

    DSMan195276

    Um, sorry to say I don't actually know, I haven't had this built for some years now. But, what I do know is if you do build it and find that one motor doesn't work for whatever reason, you could always mess around with some gears a little bit on it. I don't know how long you've been building with K'Nex, but if you were to say attach a small gear to the motor and then use that small gear to turn a bigger gear on the barrels, that could give you more power (though it'd turn slower)

    And honestly, when I first made this I didn't even have motors on it, just a crank on the end which is easy enough to make and just as much fun ;)

    DSMan195276

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    jacobvan97

    6 years ago on Introduction

    u really need to post how many of each piece is needed to make this, like a parts list so that way when we build it we can go out and buy all the parts to build it beforehand it would make it much more convenient.

    1 reply
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    dsman195276jacobvan97

    Reply 6 years ago on Introduction

    Sorry, in hind site I probably should have added one, but It's been years now (5 in fact judging by the dates in the pictures) and I don't have the gun anymore to count the pieces.

    Sorry. But while I can't give you an exact number, if you just count how many connectors you need for one barrel, multiply it by 16, that should give you a rough estimate of the pieces needed. You probably have enough parts already to build the entire base assuming you have the two motors needed. I'm fairly certain I would work with just one, but if you have two then you can be certain you'd be able to get it working.

    DSMan195276

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    knextank

    7 years ago on Introduction

    I just finished a auto-machine gun with 1 rubberband and 1 motor, but the range is quiet silly ( 4 - 6 feet ) and there is just enough space for 4 bullets

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    builder968

    10 years ago on Introduction

    you should stuff the barrels with as many green rods as you can, giving you... THE SHOTGUN GATLING GUN!!!

    3 replies
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    minerugKnexFreek

    Reply 8 years ago on Introduction

    At least about three or four. Once again, I must say the whole gun bit didn't rotate very well