Ultimaker Print Core CC 0.4mm The Ultimaker Print Core CC is available with two nozzle sizes: 0.4mm, so you can print detailed parts, tools or prototypes, and 0.6mm, which provides shorter print times and improved efficiency - easily optimizing your composite applications. The smaller nozzle size of the Ultimaker Print Core CC 0.4 ensures that your prints can be more detailed, as well as have thinner line thicknesses and a smooth finish. This allows you to print parts or prototypes with exactly the visual quality you need. The Ultimaker Print Core CC 0.6 prints with thicker line widths, which means your composite applications will be ready as quickly as possible - saving you a lot of time in your busy work environment that requires efficiency and speed. The Ultimaker Print Core CC features a brand new design: an abrasion-resistant hardened steel nozzle and a titanium thermal brake. Reliable, robust and compatible with many different composite materials for 3D printing: harness the power to print strong applications that are ready to go.