Hello folks. I am brandy new to the rpf and have been digging through old threads for some rather specific info. I am looking to upgrade my Black Series Vader Reveal helmet, specifically replacing as many of the plastic fiddly bits inside the mouth area with machined (or found) metal wherever I can. I know the Black Series isn’t 100% to scale, but I wanted to see what I could make work. Unfortunately I’m not even sure what a lot of the little parts are called to even reference them myself. I have attached a photo of the two key parts I would like to replace, but I’m certainly looking to replace others if possible, even just the wiring. Any direction on where I could find these parts would be greatly appreciated! But honestly if people know what they are called within canon, that would help at a minimum. Thank you very much!