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2025-09-01 12:16:24 UTC
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Thomas Weibel on Nostr: Last year I had done a virtually mechanical device (using concepts invented by the ...

Last year I had done a virtually mechanical device (using concepts invented by the ancient Greeks) capable of calculating moon phases as well as solar and lunar eclipses:

https://www.thomasweibel.ch/meton/

And as to my mechanical lunar phase calculator: The assembly is pretty much self-explanatory once you have printed out the ten or so parts; this gif might give you an idea.

PS: Congrats for you work on FlightGear - I simply love the project!