This little catapult is fun to play with on its own, and even more fun to surprise friends co-workers with. A nice little device to stand guard in your doorway.

Supplies needed:
1 Large Eraser
3 Paper Clips
1 Popsicle Stick
1 Spring (this could be from a broken electronic device in the battery compartment)
1 Chapstick Cap
Hot Glue
Strong Scissors
String or Dental Floss for a Tripwire

Be careful not to load anything sharp into this catapult when the intent is to fire at a person or animal. You'll put your eye out.
This is one of my fav.
Cool video very good job explaning 5 stars
I never suspected..!
Thanks! If you get a second I would appreciate a vote in the survival and pocket sized contests as well
I don't really think it's a "survival" trap. It is pocket sized though.
good video <br>
great video explained ever thing vary well.

About This Instructable




Bio: I like turning boring things into awesome things! Usually on video.
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