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 head1.zip The specs are; Length 21.301cm Width 18.687cm Height 27.775cm Triangles 36812 Not tested for printing so feedback is welcome.