Materials:
52 cm long piece of 4-inch PVC pipe
25 cm long piece of 1 1/4-inch PVC pipe
70 cm long piece of 1 1/4-inch PVC pipe
30 cm long piece of 1 1/4-inch PVC pipe
2 1 1/4-inch elbow joints
60 cm wood dowel
125cm wood dowel
Nylon pistons fitted to pipe
Neoprene Sheets to cover pistons
4-inch PVC pipe caps
Set-Up:
