Modding Help Adding animation to head armor, is it currently possible?

I've made a piece of headgear to emulate a certain character's head, and wanted to see if I could animate it's eyes to blink in game. I've sorted through most of the files for Glad Giraffe, but haven't been able to find an example of animated armor. I know that animated weapons are in the nightly, but does anyone know if animating armors is currently possible with the Glad Giraffe build or the nightly? Any advice is, as always, greatly appreciated ^_^