Net Cannon Net Cannon from Andrew Joncich Net Cannon Built pneumatic net cannon from plans found on internet. Served as basis for the design of later golfball cannon. Top view of net gun Side view of net gun Pressure vessel Shrader valve nozzle for pressurizing. Pressure gauge Modified electronic sprinkler valve for firing Air nozzle attachment allows triggering of sprinkler valve through manually squeezing handle Net launcher attachement Net is approximately 6x6 ft Close up of shuttle. 4 identical shuttles are launched at each corner of the net propelling the net through the air. gLike Net Cannon Built pneumatic net cannon from plans found on internet. Served as basis for the design of later golfball cannon. Engineering Product Design Share R 7 n Andrew Joncich Mechanical Engineering Intern at Design Concepts, Inc Madison, WI Follow Contact