I’ve started a Discord server about mechanical computers Mechanical Computers. This should be a good place also to talk about mechanical computer “puzzle games” people have made like Turing Tumble, Spintronics https://upperstory.com/en/spintronics/, and Roons roons – whomtech, along with the many other kinds of mechanical computers people have made from Babbage Analytical engine - Wikipedia to the many Lego computers people have built. “Virtual mechanical computers” like a computer built in some computer physics simulator are welcome as well.