Hardened steel Cobra 3 volcano nozzle 0.8 mm with M6 outer thread for easy installation Compatibility - Works with Anycubic Kobra 3 3D printers Sizes and materials - Available sizes: 0.4 mm, 0.6 mm, 0.8 mm volcano nozzles - Compatible with 1.75 mm PLA, ABS, PETG, TPU, and wood filament Premium construction - Made from hardened steel for wear resistance and long life - Provides consistent extrusion and reliable print quality Design and performance - Volcano nozzle design supports higher flow and steady heat distribution for better large-part printing Use scenarios - Fast prototyping and strong, large parts: use 0.8 mm for quicker, rugged prints - Standard high-detail printing: use 0.4 mm for finer features and smoother surfaces - Abrasive or wood-filled filaments: hardened steel jacket helps resist wear and maintains output over time Notes - M6 outer thread is standard for easy swapping on compatible hotends - Optimized for a range of common 1.75 mm filaments to fit everyday printing needs