MAKE: Blog: Make a Balloon Flinging Siege Weapon - Make: Video Podcast
Recently on the Make: Video Podcast:
Instructions for Making a (water) Balloon Flinging Siege Weapon out of PVC.
This weekend, make a human powered siege weapon. Using a human as a counter-weight and PVC piping for the structure, this catapult can hurl water balloons 100 yards or more.
Awesome.