einlander@lemmy.world to 3DPrinting@lemmy.worldEnglish · 7 个月前3D printers leave hidden ‘fingerprints’ that reveal part originsgrainger.illinois.eduexternal-linkmessage-square20fedilinkarrow-up180arrow-down15
arrow-up175arrow-down1external-link3D printers leave hidden ‘fingerprints’ that reveal part originsgrainger.illinois.edueinlander@lemmy.world to 3DPrinting@lemmy.worldEnglish · 7 个月前message-square20fedilink
minus-squareBronzebeard@lemm.eelinkfedilinkEnglisharrow-up3·7 个月前They’d need Access to the suspect’s printer, to print more copies for comparison in order to tell, though, from how the article describes it. Similar to how they match bullets to the gun that fired it. It’s not like it prints a serial number QR code on it or anything
They’d need Access to the suspect’s printer, to print more copies for comparison in order to tell, though, from how the article describes it.
Similar to how they match bullets to the gun that fired it. It’s not like it prints a serial number QR code on it or anything