I always wanted to create an iron man suit. With opened position as well.
I approve of this so hard.
Nice! But you are missing the section line in the middle, if it is to open like that .
Yeah you are right. I know it but in my opinion it isn't such an important detail
I was about to say, it might have flipped over onto the suit's back when it opened, and then flipped back onto the chest to help make the seal, but then I realized you could see the chest halves over the shoulders. XD
Perhaps it's such a fantastic fit that you can't see the line.