Introduction: Knex Party Popper Gun ("shoots" Party Poppers)
I hope this is a first of its kind, comment. If anyone wants instructable I'll make one... *straight up lie*
This really does make it easier to pull the string.
This gun says, "Mess with me and I'll put confetti on your carpet."
View in action at http://www.youtube.com/watch?v=TThVlDsSU8k