Ivory skull netsuke

Nineteenth-century ivory skull netsuke in the collection of the Minneapolis Institute of Art. The netsuke is about 4cm tall; this scan is an experiment in macro-photogrammetry. A little more information about the object here: http://collections.artsmia.org/art/116911/snake-sitting-on-a-skull-japan Scanned with about 500 20MP and smaller images; model built in Photoscan and cleaned up in ZBrush.