This hotend with hardened steel nozzle is ideal for printing with more specialized materials, such as filaments with added glass or carbon fibers. Your printing time is also reduced because the diameter is larger than the standard 0.4 mm nozzle. This makes this size a good choice for 3D printing larger parts, functional parts and industrial parts. The nozzle is 0.6 mm and is suitable for the A1 series 3D printers from Bambu Lab.