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Working on an observatory that tracks the moon over the course of the night. It is now working and fully automatic (it relies on an array of light ...
50 views
A nice way to tell when your furnace has finished with a large batch of stuff without running all the way down to it
380 views
Some bugs I've encountered building my piston tower. Note that the piston inputs in the frst segment are to the west, if the S/W rule is important ...
348 views