Wow, somebody just has too much time on his hands, lol. But it is fascinating. Legos were my favorite toy as a child, and I had some interest in clockwork-type mechanisms. My maternal grandmother was a tad peculiar, almost entirely illiterate, part indian but descended from a prominent, old settler German family, had a house full of inherited cuckoo clocks, some quite old and elaborate. I tried to figure one of them out and recreate it with Legos. Didn’t succeed.