We were finally able to acquire all of the materials needed for the structure which include a 24" long piece of 1" pvc, two 1" 90 degree pvc connectors, two 1" pvc end caps, a 5-way 1" pvc fitting, suction cups, and a door knob, What set the group back a little is trying to find a 5-way pvc fitting, which eventually had to be ordered online, other than that the parts were found at Rob's house, and the local hardware store.