Build cheap storage cylinders from PVC pipe, end caps, female adapters and cleanout plugs. Parts are available in an ...
[NightHawkInLight] a.k.a. [Ben] recently built an awesome high power air cannon out of PVC pipe. PVC air cannons are great, and everyone should build one of these at some point in their life ...
He glued the cap on one end and marked the unglued cap with an ... Slip a 5-in. piece of 1-in. PVC pipe over the rope ends ...