$B%-%d%N%s3t<02q<R(B $B%$%s%/%8%'%C%H%W%j%s%?(B - $B%/%j%(%$%F%#%V%Q!<%/(B There are two new models up, both automata. Very clever and colorful. Of course, it's all in Japanese but the drawings are very precise and comprehensive; no room for conjecture on what to do. See the previous post on the same topic on how to download.