Newer Improved Model of the Automatic Pen Gun With Trigger




Improvement on Bad Donuts gun. Such as a trigger. I thought of the idea while in class when my friend said we needed to put a trigger on it, so I did, and it turned out pretty good. Watch video too.

Step 1: Items Needed...

- 1 BIC pen and cap
- 2 BIC mechanical pencils
- 4 or 5 rubber bands
- Knife
- Drill
- glue (optioinal)

Step 2: Step 1

1. Take mechanical pencils apart and keep the stick parts.

2. Cut off top of cap and the clip of it.

3. Drill 2 holes near center.

Step 3: Step 2

1. Cut part off 1 of the sticks so that it is the a little bit bigger than the cap

Step 4: Step 3

1. Put rubber bands around the bottom of the mechanical pencils top part. (I believe it dampens noise a little)

2. Put cap over the hole on the pen tube neares to the center.

Step 5: Finished!!!

1. Put the pieces together so that the shorter stick is in the cap and the longer stick is in the pen tube.

2. Tie rubber bands to the pen tube and the back end of the stick pieces where you should cut it so that it forms a + or a -.

3. Now have fun and make shure not to get caught with it at school like when I almost did if you need to hide it durring school searches then put it in your sock or near your crotch in pants (Actually works too!!!). Also I have a very small paper/bb laucher I made and I'll make a instructible on it ASAP.



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    26 Discussions

         I get how this works but then it's justsemi-automatic. Apart from the pics. they're just good enough to see thepoint but no fine detail. I want to make a semi-automatic pen gun thathas a obvious trigger on it and a detachable magazine. Magazine: gravityfed. Cocking mechanism: some sort of lever system that pulls the firingmechanism then releases it on the spot. I also have partially perfectedthe art of plastic molding. Used the tech to make my own semi-auto pen gun. It just turned out to be suckish. Range: 15 feet

    agraj sobti

    9 years ago on Introduction

    these photos r very unclear and dim and bla bla bla!!!!!!!!!!!!!!!!!!!!!


    10 years ago on Step 5

    how does this work!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!


    10 years ago on Step 2

    do u make 2 lil holes like shown or actually drill big holes?


    11 years ago on Introduction

    Nice,but it would help if you took clearer pics of your Instructable..10/10 ~DEZIRE @(>_<)@

    4 replies

    Reply 11 years ago on Introduction

    ...dont look at them like they are not so clear pictures...they are those rorshack pictures... you know the ones where you are asked what do you see in this picture... and in this picture... lol