3D prints get another layer of security from Nanoscribe two-photon lithography

The security of 3D printed parts is a chief concern for high-value manufacturers in industry. Quantum dots, that glow when hit with a UV light, are one possibility for  protecting 3D prints from counterfeiting. Chemical “ghost signatures” are another, and can be found embedded in the layers of 3D printed parts. Working with two-photon lithography, […]

from 3D Printing Industry