Flashforge AD1 User Manual page 49

2.3.10 Print Shell Size and Shell Wall Thickness Parameter Settings
Print shell size
<15 cm
15-20 cm
20-30 cm
30-40 cm
50-60 cm
Note: When the size of the print shell is small, it is recommended to use a lower print
speed so that the shell has better cooling effect and the surface texture is smoother.
Shell wall thickness
0.6 mm
0.8 mm
1 mm
1.2 mm
2 mm
Remark: The wall thickness of the shell is related to the set nozzle diameter, wall
thickness setting and the filament output of nozzle. The default setting is
0.8/0.8/125%; that is, a wall thickness about 1mm;
The relationship is: shell wall thickness = nozzle diameter * filament output * (set wall
thickness/nozzle diameter)
If the shell wall thickness is 1, the nozzle diameter is 0.6mm and the wall thickness is
1mm, it will print two circles, so the printing time will be lengthened; when the
nozzle diameter is set to 0.8, the wall thickness set to 0.8 and the filament output set
to 125%, it only prints one circle.
Print speed
30-40 mm/s
40-50 mm/s
50-55 mm/s
55-60 mm/s
60-70 mm/s
Setting method (nozzle diameter and
wall thickness)
Nozzle diameter: 0.6
Wall thickness: 0.6
Extrusion ratio: 100%
Nozzle diameter: 0.8
Wall thickness: 0.8
Extrusion ratio: 100%
Nozzle diameter: 0.8
Wall thickness: 0.8
Extrusion ratio: 125%
Nozzle diameter: 0.6
Wall thickness: 1.2
Extrusion ratio: 100% (the path will print
two circles)
Nozzle diameter: 0.8
Wall thickness: 2
Extrusion ratio: 125%
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Print temperature (Ad PLA)
210-220 ℃
215-220 ℃
215-220 ℃
220 ℃
220-225 ℃