Lazer Cannon Pen

this fast flying pen ink barrel shots fast and far.

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Step 1: Body

first you need of find a pen that you can take the tube out of.

Step 2: Cannon

find a pen case like in the photo that makes the pen ink tube stop like in the video in the next slide. then you put the pen the pen case and you put the rubber band on and pull back and fire.

Step 3: Whole Process in a Video

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