JUUPINE 2 Pack upgraded print heads For Bambu lab A1/A1 mini High temperature resistant 0.4mm hardened steel nozzle Extruder High flow hotend kit with 2 silicone socks

Precise adaptation for all models: specially customized for Bambu lab A1/A1 Mini, original interface design, quick installation design, plug and play. 1 kit with 2 hotends to Meet the needs of spare and replaceable.

Military-grade durable system: chrome-plated brass heating block + hardened steel nozzle, dual hard-core configuration, resistant to 320℃ high temperature + 300% wear resistance improvement/corrosion resistance life exceeds 2000 hours

Second-cut full consumables mode: 1.75mm consumables are all-inclusive: PLA/ABS/TPU/wood/carbon fiber, etc., support high-speed printing, and increase discharge efficiency by 20%

Intelligent safety double insurance: high temperature and dryness reduction design, smooth inner wall of nozzle throat, uniform discharge, reduced blocking mechanism and low noise printing, continuous printing stability increased by 50%

Ultimate Precision Experience: The hot end is equipped with two high-precision 0.4mm high-flow, fast-printing nozzles, producing delicate prints with clear textures. This combination of precision and efficiency meets your needs for more precise and detailed printing.