Flashforge Finder User Manual page 72

2）Pre-extrusion
a . Enable Pre-extrusion: Enable the extruder to pre-extrusion until .
b. Space to Model: The maximum distance between the pre-extruded filament and
model's first layer.
C.Path Length: The filament length of pre-extrusion.
d. Speed: The printing speed of pre-extrusion.
3）Wall
a. Enable Wall: Enable the extruder to print wall during printing. Enabling wall can
prevent the object from stringing or oozing to some extent.
b. Shell Count: To control the printing laps for support shell.
c. Space to Model: The minimum distance between the wall and model.
d. Speed: Speed at which the wall is printer.
Advanced
1）Stepper Motor Voltage(Usually keep default)
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