Product Description: Unlock the Full Potential of Your FLSUN V400 Ready to take your 3D printing to the next level? A high-performance nozzle kit is the key to maximizing your FLSUN V400's capabilities. Whether you're printing with different materials or switching between detailed models and rapid prototypes, having the right nozzle on hand makes all the difference. Why This is a Must-Have for Your Workshop Guaranteed Compatibility: Meticulously crafted to match the FLSUN V400's specific requirements for a perfect, drop-in fit and peak performance. Superior Material: Made from premium brass for exceptional heat conduction and durability, ensuring consistent results print after print. Total Project Freedom: Tackle any task with confidence. Built for Speed: The advanced internal geometry allows for higher filament flow, which is essential for achieving those stunning high-speed prints without defects. Incredible Value: Why buy singles? This complete set offers significant savings and convenience, making it the smart choice for hobbyists and professional print farms alike. Specifications: Material: High-Temperature Brass Compatible With: FLSUN V400 3D Printer Maximum Recommended Temperature: 300°C / 572°F The All-Rounder: The 0.4mm nozzle is your go-to for most everyday printing tasks. For Speed & Strength: Switch to a 0.6mm or 0.8mm nozzle for large prototypes, functional parts, and rapid drafts. When to Replace: Notice scuffed prints, inconsistent extrusion, or frequent clogs? It's time for a new nozzle. Safety First: Always allow your hotend to cool down completely before attempting a nozzle change to prevent burns and damage.