Traits

Bodypart(s) made out of a different material other than soft stone, including but not limited to; Wood, Iron. crystals, porcelain, etc

The material must be solid and not be elemental in nature

This trait is a case by case basis and a design using Material bodyparts may be rejected if it strays too far from the world lore 

(No technology is allowed, such as Tv-heads or robotic Liquid Softs. Ball jointed is allowed though)