A little while ago my friends and I started working on a plasma cannon. This is our first attempt and we were only concerned about getting it to fire. Currently we've decided to switch some parts out so that there is more airflow for ignition as well as extending the tube so that the spark traveling is clearer. It’s been a fun way to test our problem solving skills as we had limited resources that didn’t quite line up with any examples we’ve found online. Hopefully we’ll soon be able to finish up our polished version and get to work on something new.