Antonin Durna, Jiri Fries. "MODIFICATION OF THE NOZZLE ASSEMBLY IN A 3D PRINTER FOR PRINTING MATERIALS WITH HIGHER MELTING TEMPERATURES." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future, 2017, pp. 923-930. https://doi.org/10.5593/sgem2017/62/s28.118