• phx@lemmy.ca
      link
      fedilink
      English
      arrow-up
      1
      ·
      1 year ago

      And once you’ve got the QR codes on, you setup a pi with a camera than can read them and give you the results, maybe with a red/yellow/green LED for age :-)

      • kattenluik@feddit.nl
        link
        fedilink
        English
        arrow-up
        2
        ·
        1 year ago

        Using an entire SBC for that seems kind of overpowered and unnecessary, just a little microcontroller or your phone will do!

      • Footnote2669@lemmy.zip
        link
        fedilink
        English
        arrow-up
        1
        ·
        1 year ago

        Add a scale spool holder and have an excel sheet automatically updated and make it warn you whenever you slice a model