Here we have a wooden box with a set of gears, I'm guessing for a drafting instrument.  Maybe a planigraph or something similar?  There's no brand on it.  It appears to be missing a couple gears, plus whatever was in the three lower-left holes (probably pencil leads or similar).  Weight .8 lbs (Before packaging)

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Items ship from zip code 68046 in the U.S. Shipping costs quoted are to the continental states only, anywhere else will be more.
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