Scientists from the University of Freiburg and 3D printer manufacturer Nanoscribe have utilized a two-photon-polymerization (2PP) system to fabricate glass silica microstructures with a resolution of just a few tenths of a micrometer. Using their novel 'Glassomer' polymer-based resin, the team 3D printed objects with a surface roughness of 6 nanometers, much less than the [...]
