From what I can tell from the article, that’s exactly the point. This is not about manufacturer-sanctioned intentional fingerprinting but about every printer making slightly different mistakes by accident that just happen to be consistent enough to be recognizable.
Comment on 3D printers leave hidden ‘fingerprints’ that reveal part origins
agamemnonymous@sh.itjust.works 2 months ago
Bold of you to assume my prints come out the way they’re supposed to.
dfyx@lemmy.helios42.de 2 months ago
agamemnonymous@sh.itjust.works 2 months ago
Bold of you to assume the mistakes my printer makes are in any way consistent.
MissJinx@lemmy.world 2 months ago
I have one of those generic chinese printers. Good luck printing anything on it.
Tolookah@discuss.tchncs.de 2 months ago
Or consistent.