I've been working with heads a lot, but this is the first time I have
ever attempted to make a full 512x512 set.

The style isn't supposed to be complex with big, detailed armor parts with
cracks, but more like simple plates of some kind of hard material with
gears behind them. I make wips slowly, so you'll have more than enough
time to cnc!

Wip 1: Head and biceps/triceps.

Looks like you like to take an easy way out, the head mapping isn't that attractive, but hey at least its a pretty original idea.

Is simpe but very cool,and something if you recolor the orange parts whit quicksilver or plantium will look beter but...is nice

well, i don't like much to colors ... but your idea is very creative
7.6/10

Yeah, I was thinking about recoloring it afterwards, its just that orange
was the first color to pop into my head.

~Added head spinny.

Actually, what is the front of the head, the dark-ish one or the blank part? But still very good job, simple and cool, also original. I may give like a 7/10.