Hotend Replacement for Flashforge Creator 5 5 Pro 3D Printer 0.4mm High Flow Nozzle High Temperature Proof Hot End gray.Feature: 1. Compatible Model: This hotend is replacement for Flashforge Creator 5 5 Pro 3D printer, compatible with support for FlashSwap docking station system and official firmware, supports automatic multi head offset calibration to fix recognition, temperature, and calibration errors, enhancing printing smoothness and overall stability. 2. Hardened Steel Nozzle: This hotend