2
17
18
22
23
Serial
number
Name
Serial
number
Name
Serial
number
Name
Serial
number
Name
1
Upper rack
8
right slider
assembly
15
feeding motor
22
power
interface
2
Left slider
assembly
9
print head parts
16
Z moto
23
voltage
change-over
3
extruder
10
leveling nuts
17
USB interface
24
4
Z-Endstop
11
Y axis wheel
18
SD card
interface
25
5
control box
12
hotbed
19
Y axis motor
26
6
bottom
frame
13
lead screw
20
Z-Endstop
27
7
teflon tube
14
X axis moto
21
Power switch
28
1
3
4
5
6
7
8
9
10
11
12
13
15
14
16
19
20
21
3
、
Introduction to machine structure
