Features: Upgrades for Centauri with 6pack nozzle featuring four diameters (0.2mm, 0.4mm, 0.6mm, 0.8mm) for precisions detailing to large scale projects, from alloy for heat resistance and extended lifespans. precisions engineered thermal channels ensures uniform heat distribution across all nozzle, preventing materials jams while maintaining optimal flows rates for both standard and fast speed printing operations. Professional makers and enthusiasts will appreciate the nozzle versatility for creating detailed miniatures, functional prototypes, or architectural models using PLAs, ABS, PETG, and specialty filaments. Seamlessly switches between fine 0.2mm layers for jewelry casting patterns and robust 0.8mm extrusion for rapid outdoor equipment prototyping without printer recalibration. Optimized compatibility with Centauri heating systems ensures quick nozzle swaps using the integrated wrench grooves, minimizing workflows interruptions during multi materials printing . Specifications: Materials: Metal apertures: 0.2mm, 0.4mm, 0.6mm, 0.8mm(optional) Adaptive model: for Centauri printer Package Includes: 3Pcs Brass Nozzle 3Pcs Hard Rigid Nozzle note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.