I think I first saw an XY plotter in the 1970shttps://twitter.com/SteveStuWill/status/1221769269769162753 …
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That one's pretty neat. I've also seen one that just follows groves in a plate and is driven by a crank on the side of the housing from the 1690's, but I can't remember where that was exactly (Probably the British Museum exhibit that traveled through town 20 years ago)
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