Pen Gun

Introduction: Pen Gun

This Instructable will show you how to make a pen gun that is extremely simple it took me 2 minutes to make it also looks purity realistic

Step 1: What You Will Need

what you will need is
a knife
and a pen

Step 2: Building

First take the guts out of the pen but don't throw them away then take you're knife and cut about 4mm away from the pen enough to slip the ink thing through the bottom.

Step 3: Building

Now take the spring from the ink thing and put the spring on the other side of the ink thing now slip it down through the top of the pen and through the hole you cut now pull back on the ink thingy and release the ink thingy and should go flying.

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    30 Discussions

    0
    Liefe
    Liefe

    3 years ago

    I am going to make one of these. it is so simple to make but yet so cool. great job!

    0
    inoname
    inoname

    6 years ago on Introduction

    Iit is a good one but not fires to far check out mine at

    https://www.instructables.com/id/pen-gun-15/ It fires up to 80 feats.

    0
    laserdude
    laserdude

    9 years ago on Step 3

    nice mate (a true spy)

    0
    bendog38
    bendog38

    Reply 10 years ago on Introduction

     its ok  simple mitake (oops, like that)*   

                       *should be mistake.

    just tried it, similar to the chapGun, but the chapgun didnt leave a HOLE IN MY WALL!!!!!

    0
    bendog38
    bendog38

    Reply 10 years ago on Introduction

     That means that you made it right.

    0
    Stuffses
    Stuffses

    10 years ago on Introduction

     Try filling the pen with commpressed air and a tiny valve. I filled one to 350psi, then i shot it. KABBOOOOM!

    0
    Apple_4_life
    Apple_4_life

    10 years ago on Introduction

     simple, but its very weak, it only goes about 3 feet is there anyway to make it stronger?

    0
    coolpizzadude
    coolpizzadude

    Reply 10 years ago on Introduction

    Yes stretch the spring a little and make sure the pen ink thingy runs smoothly in the pen. 

    0
    movie man
    movie man

    11 years ago on Step 3

    Once I made one that shot the tip of the pen off... Then I lost it.