Making sure to flex its concepting muscles, KDDI au just announced their PLY mobile phone concept inspired by sandwiched plywood. Each section is tabbed to core functions like a dialpad, keyboard, gamepad, touchscreen, pico project, and printer! Will it ever see the light of day? Hard to say. Miniaturizing some of those proposed functions seems beyond what science and technology can achieve now but never underestimate kooky designers and crafty engineers.