Concept art. yes, I used a ref image of my head profile to keep eyes aligned with the head's. next I plan to design ears and back of head "hair". Quotations cus I just plan on making that several metal pieces dangling from a chain type assembly to allow for free movement. This will also act as a counter weight to the rest of the structure. I expect to deviate from the blueprints when putting this into practice. For instance, I already see that the lower front jaw will collide with the fangs.