Summary

1 1/2 PVC x 2
1 1/2 Wye
1 1/2 45* elbow
1 1/2 Caps x 2
1 1/2 Tee x 3
Cuts:
1 = 43 1/2"
2 = 22"
7 = 16"
1 = 8 5/8" (wireless holder)
cut 3/4 opening in PVC.
Print transponder holders and round spacers to build gate.
I glued (CA) the round spacers in the end of the PVC tubes and placed a couple between the transponders.
Glue the wye and elbow to the long PVC. I did NOT glue the end tubes so i can transport the gate.