@guystein This thing is super cool! Since it costs about $225 I figured that I’d move it out of the White Elephant gifts topic and into a new one.
Looking into this a bit more—seems like this began as a kickstarter project in 2013. There are some comments there about the gun having issues firing.
Then again, I feel like this is more of a novelty. Put it on the shelf at your office so that nobody dares come in and shoot a wasp at you.
https://www.kickstarter.com/projects/11447722/rubber-band-machine-gun-0/