Bambu Lab Hotend & Nozzle 0.2mm NozzleOptimal Print Fineness Extremely small layer gaps. More detailed on the vertical print surface. Smaller diameter extrudes thin filaments. High resolution on the horizontal print surface 0.6mm and 0.8mm NozzleFaster Print Speed Larger diameter extrudes more filaments per second, resulting in faster print speed The 0.4mm nozzle The 0.4 nozzle is widely recognized as the standard nozzle diameter for modern 3D printers due to its optimal balance between print quality and print speed. This nozzle size is utilized in both the Bambu Lab X1 Series and P1 Series 3D printers. [*Note] Filaments with carbon fiber, glass fiber, metal, or other inorganic particles are prone to clog a 0.2 mm nozzle. For filaments containing carbon fiber or glass fiber, it is highly recommended to use a hardened steel 0.6 mm nozzle to minimize the risk of clogging and abrasion. If you need to swap your nozzle, you can either replace the Hotend with Nozzle on your original complete hotend assembly or replace the whole Complete Hotend Assembly. Product Specifications Max. Printing Temp. 300 ℃ Length 47.3 mm Packaging Weight 40 g Packaging Size 190*70*50 mm