Knex Auto-loading Marble Gun

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Introduction: Knex Auto-loading Marble Gun

This is a auto-loading gun that is very simple.
It dose not use a trigger but you pull the pin back and let go to fire.

Step 1: Barrel

Build this (I couldn't find my whites so I used 3 yellows instead of whites)

Step 2: Auto Loader

build this. This is a bit tricky
Then put a white rod so that figure 5 is symmetrical.

Step 3: What You Have.

Build the firing pin. you should have these parts.

Step 4: The Gun

put the clip on like this

Step 5: The End

Put the elastic on like this

To shoot put marbles in the top like this then pull pin back.

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47 Comments

Anyone interested in my trigger mod?

i put the clip back farther and it shoots 3x farther

Cool! I think marble guns are good because they hurt, but they won't cut you.

really? i use marbles made out of cast gunpowder. probably shouldn't fire those things at humans, but they make very good entertainment if you go onto the roof and shoot at the ground near people! scares the crap out of them!

You have lost Karma. >: (

so? I already have most of the forces of the universe against me, why stop at only most? the worst that could happen is that i get spontaneously vaporized in the most painful way possible. what's to worry about?