As part of the Czech-Bavarian project OPTHERM, our team is collaborating with Ostbayerische Technische Hochschule Regensburg (OTH) to develop innovative methods for monitoring temperature during 3D printing. At a workshop held on October 18 to celebrate the 5th anniversary of the opening of the OTH Parsberg-Lupburg technology campus, we had a great opportunity to share our ongoing results with end users – companies manufacturing 3D printers.