✅High-Flow Printing up to 500mm/s: Designed for high-speed extrusion, this all-in-one hotend delivers stable, consistent filament flow at speeds up to 500mm/s. Ideal upgrade for users seeking smoother prints and faster production with Sanpmaker U1 accessories
✅Fast & Stable Heating up to 300°C: Equipped with a ceramic heating core (24V 48W) for rapid heat-up, sensitive thermal response, and excellent temperature uniformity. Supports high-temperature printing while maintaining consistent extrusion performance
✅All-Metal Integrated Leak-Proof Structure: The U1 nozzle is seamlessly integrated with the heatblock and heatsink, reducing gaps that cause leakage. This integrated all-metal alloy design ensures durability, thermal efficiency, and easier replacement compared to traditional hotends
✅Hardened Steel Nozzle with Nano-Coating: Features a 0.4mm hardened steel nozzle with nano-coating for superior wear resistance. Perfect for abrasive and standard filaments such as PLA, PETG, ABS, ASA, TPU, PA, PC, and composite materials
✅OEM-Fit Replacement for Sanpmaker U1: Engineered as a direct replacement hotend for Sanpmaker U1. Compatible with all four extruders, matching OEM nozzle tip specifications—an ideal choice for Sanpmaker U1 nozzle, parts, and accessories upgrades
