There are several different proportional breakdowns, but I always liked the 8 head version. It divides evenly into 4 heads above the mid point and 4 below. The pubis symphysis is the midpoint, which is a clear landmark and easy to find when working from life or imagination.
Great stuff, I wanted to let you know that I really appreciate the effort you put here. Keep this going and big thanks !ReplyDelete
Thank you VertexBee, I appreciate it!ReplyDelete