I emailed the show to see if there were any plans or calculations available for someone to study. I have yet to receive anything from them and I don't think I ever will. Judging from the two liter prototype they first built it seems to be a combustion chamber launcher with a cone for a barrel. I didn’t believe it at first but delayed my next launcher while I look into this.
Posted: Tue Aug 04, 2009 5:11 pm
by Hotwired
I'm only surprised at other peoples surprise
When I was editing the wikipedia spudgun article a long while back, I added a practical uses section.