Flashforge Creator 3 Pro User Manual page 19

Compensation layer in the mirror/duplicate mode
Mirror/duplicate mode: Since the heights of the left and right extruders are different after installation, the
software will automatically add a compensation layer to compensate for the height difference when slicing, so
that the printing heights of the left and right sides are consistent. Z-axis calibration is based on the right
extruder, and the height difference between the left and right extruders is recorded.
When the distance between the right extrudemr and When the distance between the left extruder and the
the platform is small, the left extruder prints the platform is small, the right extruder prints the
compensation layer. compensation layer.
When the height difference is less than 0.2mm, the compensation layer is not printed.
The compensation layer is printed first, and it is easy to be removed by adhering to the raft. If the raft printing is
not performed, the compensation layer will be directly applied to the model, which is difficult to remove.
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