niwla23@discuss.tchncs.deOPto3D Printing@lemmy.ml•Started putting QR Codes on my filament so I know how old it is and what brand / color / buy link
4·
1 year agoit’s just front loading that work and asking for a stale link.
wdym by that?
it’s just front loading that work and asking for a stale link.
wdym by that?
I use noteqr.de. Those are pre-printed qr codes, you just scan them and add content afterwards.