Creality CR20Pro - Printer Overview and Components

Introduction
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5
21
4
3
6
15
14
8
9
13
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11
12
1
2
6. Nozzle Kit
7. Automatic leveling（Bill Touch）
8. Filament Rack
9. Extruder (E) Steppers
10. Y Axis Limit Switch
11. Y Axis Steppers
12. Coupling
13. Z Axis Steppers
14. X Axis Limit Switch
15. X Axis Steppers
1. TF Card Slot
2. USB Port
3. Platform
4. LCD Display Screen
5. Control Knob