That is very cool. Do you have a line on the parts?
BTW -- I can have one here where I live and would really enjoy owning a cannon.
Desert shooting would be a lot more fun.
Thanks for sharing -- let us know if you get it finished and get to shoot it.
People don't like to be meddled with. We tell them what to do, what to think, don't run, don't walk. We're in their homes and in their heads and we haven't the right. We're meddlesome.