Picture of simple pen gun
this is a small, yet powerful pen gun that i made when i was not under any circumstances, shoot this at any living creature. by the way, this is my first instructable and feel free to comment on it.
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Step 1: Parts

Picture of parts
you will need :

a ballpoint pen
2 rubber bands

Step 2: Pen disassimbly

Picture of pen disassimbly
unscrew the top and bottom of the pen and take the ink cartridge out of the bottom part that you unscrewed

Step 3: Trigger

Picture of trigger
cut one of the rubber bands in half and tie it to the bottom of the pen with the other rubber band

Step 4: Loading the gun

Picture of loading the gun
put the ink cartridge through the top of the pen

Step 5: Fire!

Picture of fire!
pull the cut rubber band back with the ink cartridge and let go. have fun with my instructable!

that would be cool to make a gun case and put it inside :D

very cool :)

skaterboy113 years ago
I made one but mine only shot at least 8 feet. am i doing some thing wrong
that is awesome i put a hole im my foot but use a glove finger not rubbah bands
Nuke-a-cola4 years ago
what do u mean
Nuke-a-cola4 years ago
Hey Dude ! That so Simple Thanks
culrich4 years ago
Make an improvment gun, one that is more accurate, more power, etc.
cookie384 years ago
thats sweet
daddad35 years ago
cool  this is the best pen gun i made
gers55 years ago
 AWESOME!!!!!!!!!!!!!!!!!!!!!!!!!! BEST ONE EVER!!!!!  :)