About This

• Compatibility: Compatible with Prusa MK4 / XL 3D Printer;
• Tungsten Carbide Vs Ruby: As a metallic alloy, Tungsten Carbide is less brittle than Ruby while having excellent performance in printing highly-abrasive filaments like carbon fiber / glass fiber infused, metal-filled and glow-in-dark materials; Tungsten Carbide is 3X more thermal conductive than Ruby;
• Excellent Thermal Conductivity: Nickel coated copper alloy body can guarantee an excellent thermal conductivity from your 3D Printer's heater block to the nozzle;
• Funnel Shaped Nozzle: DUROZZLE’s Tungsten Carbide tip 3D printer nozzles are carefully cut and polished to have funnel shape structure. This will avoid accumulating material at the dead corners, therefore reduce risk of carbonization and nozzle blockage;
• One For Any Filaments: Its excellent abrasion resistant property makes it is not only suitable for highly abrasive filaments eg. CF, GF, Metal filled etc, but also works well with regular filaments eg PLA, ABS, TPU, PETG etc;