Hi Charles, I'm pretty sure I've already spoken to you on Facebook, but just in case...both Rahm's and Kasdan's sabers are fairly simple (aside from the tsuka wrap on Rahm's) and could easily be made out of PVC. The belt hangers for this kit don't really need to do anything other than sit on your belt and look pretty so you can go low tech for these. If you are looking to have them be functional, I highly recommend checking out The Custom Saber Shop, they have a HUGE variety of custom parts and I have had them do custom one-off pieces as well, so if they don't have what you're looking for, reach out to Tim and he may be able to help get you the part you need.