I made this Tiki to practice sculpting in 3dCoat.  To print hollow (as shown):Print with no infill and no top shells.To finish: spray with red primer.  Palint over with black paint then rub off while still wet leaving the black only in the cracks and crevices.We talked about this thing and a whole lot more about 3d printing on the 3D Printing Today podcast available on iTunes, Stitcher radio or direct from the source at http://threedprintingtoday.libsyn.com/