Halloween air cannon part 2

[@zerlink357]

I’m making one this year thanks to this amazing tutorial and just had the had a great idea to add a small pipe that breaks of the end of the barrel and put a aztec death whistle on it.

[@mattbarnett6787]

I notice some of the other builds use a regulator. How are you adjusting your volume of air?

[@bunkerdrhaunt2016]

This was the first one I built, and it did use a lot of air. So I will be adding a regulator to control the volume of air this year.

[@mattbarnett6787]

The reason I ask is my compressor has a regulator out and was thinking that you might have been using that to regulate it. The only problem is I don’t think it will recover as fast.