----3D Printer User Guide
4
2.3 Extruder Nozzle Assembly (Exploded View Diagram)
Item No.
Parts Name
1
Blower Cooling Fan
2
Heater block
3
Extruder PCB board
4
Thermistor
5
Heating tube
6
Cooling Duct
7
Extruder cover
Item No.
Parts Name
8
Stepper motor
9
Extruder plate
10
Limit switch
11
Extruder gear
12
Extruder slider
13
Heat sink
14
Square Extruder Cooling fan