Comment on Started putting QR Codes on my filament so I know how old it is and what brand / color

oselecto@lemmy.world ⁨1⁩ ⁨year⁩ ago

• niwla23@discuss.tchncs.de ⁨1⁩ ⁨year⁩ ago

  exactly. ^^

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  • phx@lemmy.ca ⁨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 :-)

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    • jaykay@lemmy.zip ⁨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

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    • kattenluik@feddit.nl ⁨1⁩ ⁨year⁩ ago

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

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• d_ohlin@lemmy.world ⁨1⁩ ⁨year⁩ ago

  This 1000% lmao

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• FuglyDuck@lemmy.world ⁨1⁩ ⁨year⁩ ago

  I use white sharpie crayon-pencils (the grease pens with the paper you peel back a section at a time). Write it write on that reel.

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