Mini Needle Shooter


This Instructable is a small pen gun that took me less than a half hour
Materials

materials
-plastic pen
-rubber band
-tooth picks
-key ring
-duct tape
-knife or seizors
-plastic pen
-rubber band
-tooth picks
-key ring
-duct tape
-knife or seizors
Make the Barell


remove ink cartridge and other stuff until you have a hallow cylinder
then cut the pen on the dashed line
then cut the pen on the dashed line
Make the Firing Mechanisim







-wrap a tooth pick in the tape until you have a tube with a diamater smaller than the diamater smaller than the pens
-second you cut your rubber band in half and glue the middle of the band to the end of your tape cylander
-lastly glue your key ring to thr end of the rubber band
-second you cut your rubber band in half and glue the middle of the band to the end of your tape cylander
-lastly glue your key ring to thr end of the rubber band
Insert Firing Mechanism Into the Barel


self explaining
... read the title
... read the title
Finish the Gun


tape the rubber band ends to the side of the gun
Darts




cut off the tips of the tooth picks then wrap the ends with duct tape
Done


load dart pull back key ring and fire I got mine to shoot 21.8 feet make modifications