• phx@lemmy.caEnglish
      2·
      2 年前

      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.nlEnglish
        2·
        2 年前

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

      • Footnote2669@lemmy.zipEnglish
        2·
        2 年前

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