JUUPINE 2 Pack upgraded print heads For Bambu lab A1/A1 mini High temperature resistant 0.2mm&0.4mm hardened steel nozzle Extruder High flow hot end 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 hot ends to meet diversified creative use.

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%

Extreme precision experience: The hot end comes with 0.2mm high-precision nozzle and 0.4mm high-flow fast printing nozzle, with delicate printing and clear texture. Fine/efficient mode can be switched at will to meet more precise and delicate printing needs.