I've made four head models using the same process. The heads have a texture for the eyes and the skin for a total of three textures. The first two models I did worked fine. The textures show in the Shapeways renderer correctly. The second two, however, don't show the textures. They only show the hair color which is simply a material. I've attached screenshots of all the models. Any idea what's going on? I've looked at the x3d files using notepad. I don't see any obvious difference to how they reference the textures. Also, the textures show fine in Blender before export. Any help getting the textures to show will be greatly appreciated.