Beautiful. Simply beautiful. The highlights and anatomy are top of the charts. I think these characters definitely deserve more though. A story? That would be great. More detailed backgrounds as well. What I their culture led them to become fixated on body modification? What if they never developed medicine- when something was wrong with one, they would simply replace the part? What if this led them to a low regard of life? It has definite potential.

Wow thank you form a great comment! Actually we have a story and details of there life but...nah, English X) It sucks. My english is really bad, and my wife speak german.
So we cant give normal story to this guys, or for some other ( yeah, we have lots of them) ((

One great thing about the internet is that nobody really cares how good or bad your english is. I think we would all love to see your story.

Oh thank you ^^ I`ll write soon :3