DFRobot OverLord 3D User Manual page 31

OverLord 3D Printer User Manual
(1) Wait until the
preheating of the print
nozzle is done.
(2) After the heating is
done, select "Continue" to
auto-remove the material.
If there is no material
inside the printer, please
"Skip" this step.
(3) The extruder is
reversing material. After it
finish, drag out material
from the extruder and take
the spool of filament out.
(4) Seal the spool of
material inside a plastic
bag to conserve.
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