me and my friends got bored the other day and decided we wanted an air cannon. so we put our money togeather and bought some PVC pipe. we made all of this in about 40 min. and test fired it. we were amazed with what we have created.
we couldint find anything to shoot so we balled up newspaper and tape and with 110psi behind it it flew prety high. we plan on making more and now that i found this website. our ideas will skyrocket.