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Editing Step 4 —

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Begin extruding filament.

You should have a smooth and continuous flow of plastic coming out of both Hotend nozzles.

The extruded plastic will be hot!

NOTE: When powering down from a hot Hotend, power the hotend down first and let it cool to at least 100C before completely powering off - as this prevents the heat from rising up the hotend with the absence of the fan cooling it.

If you are not getting any filament extruded check the extruder motor is turning in the correct direction (anti-clockwise) to feed the filament. See next step if your extruder is turning in the wrong direction.

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