structure, armature, breathing the vacuum http://www.alansondheim.org/bottomfeeder.mp4 http://www.alansondheim.org/armature1.jpg http://www.alansondheim.org/armature2.jpg http://www.alansondheim.org/armature3.jpg http://www.alansondheim.org/armature4.jpg http://www.alansondheim.org/armature5.jpg