minus-squareniwla23@discuss.tchncs.dehexagonto3D Printing@lemmy.ml•Started putting QR Codes on my filament so I know how old it is and what brand / color / buy linkhexbear0·11 months agoI use noteqr.de. Those are pre-printed qr codes, you just scan them and add content afterwards. linkfedilink
niwla23@discuss.tchncs.de to 3D Printing@lemmy.ml • 11 months agoStarted putting QR Codes on my filament so I know how old it is and what brand / color / buy link imagemessage-square5 fedilinkarrow-up12
arrow-up12imageStarted putting QR Codes on my filament so I know how old it is and what brand / color / buy link niwla23@discuss.tchncs.de to 3D Printing@lemmy.ml • 11 months agomessage-square5 Commentsfedilink
I use noteqr.de. Those are pre-printed qr codes, you just scan them and add content afterwards.