this post was submitted on 09 Aug 2023
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3D Printing

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Started putting QR Codes on my filament so I know how old it is and what brand / color / buy link (discuss.tchncs.de)
submitted 2 years ago by niwla23@discuss.tchncs.de to c/3dprinting@lemmy.ml
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[–] Revan343@lemmy.ca 2 points 2 years ago

You can buy sheets of stickers that you can then print on