About this 3D model

Chinese Head of Guanyin, late Northern Qi/Sui dynasty, late 6th century Marble with traces of metal fittings at crown 68.6 x 43.2 x 45.7 cm (27 1/16 x 17 1/16 x 18 in.) Samuel M. Nickerson Collection, 1923.1114 Asian Art Gallery 101 http://www.artic.edu/aic/collections/artwork/9613?search_no=5&index=0