Auxiliary Extruder Gear Assembly - X2D. Installed inside the auxiliary extruder, driven by the extruder motor, this gear assembly feeds the filament to the hotend or retracts it from the auxiliary extruder.
Installed inside the auxiliary extruder, driven by the extruder motor, this gear assembly feeds the filament to the hotend or retracts it from the auxiliary extruder.
Installation
Please learn about the installation on Bambu Lab Wiki.