• MK8 Tungsten Carbide Nozzle - Ultra-High Hardness 9 Mohs, High-Temperature 550℃, 130W/m·K Thermal Conductivity, Low Friction for 3D Printers (0.80mm) KWD 12
• RNC Nano Coating Hardened Steel Dual Drive Gears Kit Upgrade Compatible with Prusa MK3 MK3S 3D Printer DDB Sherpa Extruder KWD 8.500
• Tungsten Carbide Nozzle with DLC Coating for Dragon/Dragonfly Hotend V6 (0.6mm) KWD 18.500
• Dragonfly HIC High Flow Hotend (Blue) KWD 16.500
• High-Durability Tungsten Carbide 3D Printer Nozzle - 0.8mm Precision, Compatible with Raise3D E2, Pro 2, Pro 3 Series - Enhanced Strength for Professional Printing KWD 12.500
• Phaetus Rapido All Metal Hotend (Blue, HF Plus (PT1000)) KWD 35