Automata, The Silly Explorer 

The most helpful video I have found on how automata mechanisms work. Many thanks!

Oh, my. I wasn't expecting the poor chap to be chewed up. Ha

Best comprehensive demo! Much gratitude from someone who is sorely deficient in engineering cogs & gears but is enthralled with all mobile creations of Automata! Thank you so much for posting this! ♥️

Parabéns pelo excelente trabalho e por compartilhar seu conhecimento.

Very cool! Just made my first one and put it on my RU-vid channel. New subscriber.

Thank you for explaining the mechanism!!!! Brilliant!

Make flower

It's not an automata - that's plural. It's an automaton!

Tout simplement super ....!!!