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How to Make a Pen Launcher

You can kill boredom with nothing more than a ballpoint pen and a few common household items. You can make your very own pen launcher in a few minutes. Nothing beats a boring day better than a bit of home-made target practice. Compete with your friends to see whose pen launcher works the best or practice your aim with a bull's eye drawn on the box. You'll never throw away your used ballpoints once you've made your first pen launcher.

Things You'll Need

  • 1 ballpoint pen
  • 1 or 2 rubber bands
  • Duct tape or electrical tape
  • Scissors or utility knife
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Instructions

    • 1

      Unscrew the top and bottom parts of the pen. If they cannot be unscrewed, cut off 1 to 1 1/2 centimeters from the nib. Cut off the same length from of the top of the pen as well.

    • 2

      Take out the pen refill or ink cartridge. Keep it aside safely.

    • 3

      Take out all other interior pen pieces.

    • 4

      Ensure your pen is now a hollow casing with open ends on both sides.

    • 5

      Strap a rubber band over the pen from top to bottom.

    • 6

      Measure approximately 3 to 4 centimeters from one of the ends.

    • 7

      Wrap tape firmly around the pen at that point.

    • 8

      Cut off the rubber band where it is shortest in length.

    • 9

      Note one end of the pen will now have a rubber band blocking it, and the other end will be open.

    • 10

      Insert the previously saved pen refill through the open end and push towards the rubber band at the opposite end.

    • 11

      Gently pull the rubber band, along with refill, from the other side.

    • 12

      Release your grip and shoot the refill out the open end.


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