Zodiac by E3D Nozzles are a premium range for those that want superior performance. The nozzle is designed for printing abrasive materials and are manufactured from hardened tool steel with a special bi-layer coating. PRO Nozzles can be used at up to 450°C. Pro nozzles, as the name suggests, offer even higher wear resistance compared to CRB nozzles and are designed to withstand temperatures of up to 450°C, allowing for the printing of high-temperature materials that require elevated extrusion temperatures.