I found this nice 3D scan by Donald Farswotyh here: http://www.123dapp.com/catch/Kuan-yin-Ming-Dynasty-late-16th-c-/4074807 (Kuan-yin, Goddess of Mercy, Ming Dynasty - late 16th century).
I edited the model for 3D printing by making it solid with MeshMixer. I filled holes, oriented and scaled the model and sculpted some parts.
The author marked this model as their own original creation. Imported from Thingiverse.