place a hole on each duct so you can screw and unscrew the hotend mount without taking out the ducts.
this will allow faster reparability as they will not need to be "disassembled". you will still have to do it for the extruder /adapter "subassembly" and backplate but not for the fans.
place a hole on each duct so you can screw and unscrew the hotend mount without taking out the ducts.
this will allow faster reparability as they will not need to be "disassembled". you will still have to do it for the extruder /adapter "subassembly" and backplate but not for the fans.