CR-6 SE 1.75mm Full Hotend Extruder Nozzle Kit with Backplate Pulley for 3D Printer Part

Description 1 Stable operation sturdy printing resistant high precision non clogging 2 High quality High quality cooling system Double fan design promotes more effective heat dissipation and fast 3 Modified model to ensure high printing accuracy 4 Overall rigid structure5 Self developed and brand new nozzle equipped with all metal kit with smooth filament passage and heat dissipation Temperature up to 260 ℃6 High precision intelligent leveling sensor the new high precision low power consumption of the level free sensor can transmit accurate data Standard deviation is only 0 005 mm Package Included 1 x Full Hotend Extruder Nozzle Kit