Hey there, I work on Zbrush and Maya mainly on game objects and miniatures and I am able to help you on your Vi gauntlet.
I am able to separate the pieces properly, and if there's some mechanism moving the pistons, I may be able to do some internal chambers to get the mechanism set.
If you want pieces to be separate but welded, glued, or stuck with magnets later, I can do those socketings too.
If you have any interest, please message me and we can discuss this further