Has anyone 3D printed one of these models? http://www.shapeways.com/tutorials/prepping_blender_files_for_3d_printing http://www.shapeways.com/tutorials/preppin

Has anyone 3D printed one of these models? http://www.shapeways.com/tutorials/prepping_blender_files_for_3d_printing http://www.shapeways.com/tutorials/prepping_blender_files_fo...