Each 3D printer leaves a “fingerprint”, and AI can see it. 🔍
Researcher team led by professor Bill King has developed a model that can ID which machine made a part with 98% accuracy from just a 1mm² photo.
More: grainger.illinois.edu/news/stories...
grainger.illinois.edu
3D printers leave hidden ‘fingerprints’ that reveal part origins
3D printers leave hidden ‘fingerprints’ that reveal part origins