A simple un-textured model of a head, fully enclosed for solid printing, created in 3D Studio Max and exported into the following formats after being repaired in Netfabb; 3mf 3ds obj VRML wrl stl The images along with all of these formats and labelled in the head6.zip The specs are; Length 174.61mm Width 200.04mm Height 254.22mm Triangles 14474 Not tested for printing so feedback is welcome.