Snapmaker × Phaetus® Liber™ High Flow Hotend for U1

Product Feature Up to 87% Higher Volumetric Flow Liber™ split-flow technology optimizes the melt path for faster, more efficient extrusion without increasing energy consumption. Up to 51.98% Faster Printing High-flow performance significantly reduces printing time on large, continuous-extrusion models. In the listed test, printing time dropped from 7h 59min to 3h 50min. DLC-Coated Hardened Steel Nozzle Hardened steel with DLC coating improves surface hardness and wear resistance, helping extend nozzle life during demanding printing. Ultra-Smooth, Clog-Resistant Filament Path A precision-machined seamless heat break with Ra ≤ 0.2 μm inner-surface roughness reduces filament adhesion, residue, leakage, and clogging. Reliable Print Quality at High Speed Efficient melting and consistent extrusion help maintain interlayer adhesion, fine surface details, bridging performance, and overall print quality even at higher speeds.