• fhqwgads@possumpat.io
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    7 months ago

    To be fair 10ths are a thing in surveying. And occasionally engineering I guess but I’ve never seen it.

    I want a ruler in 3rds just to mess with people now though.

    • Peppycito
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      7 months ago

      There’s a 12ths scale on a carpenters square. Used mostly for roofs I believe.