Creality Ender 3 Pause Print

An Ender 3 is not a paper printer. The old version of this page sent readers into Windows’ Devices and Printers panel to find a “Pause Printing” tab — that tab belongs to document printers, it does nothing to a 3D print, and following it wastes the one thing a mid-print pause cannot spare you: time. An Ender 3 pauses in exactly three real ways, and each one is for a different job.

Way 1: Pause from the LCD, mid-print

For an unplanned stop — a tangle forming, a strange noise, a part starting to lift:

1. On the printer’s screen, open the menu during the print and choose Pause Print.
2. The printer finishes its current move, lifts/parks the nozzle away from the part, and holds temperatures.
3. Fix what you came for without leaning on the printer or pushing the bed or gantry — a bed or Z axis knocked even slightly out of place during the pause is the main cause of a visible layer shift on resume.
4. Choose Resume Print from the same menu.

Two costs to know about. While paused, the nozzle sits hot: a little filament oozes out, which can leave a blob or a weak seam where printing restarts — a small purge or a quick wipe of the nozzle just before resuming keeps it minor. And the longer the pause, the more the part and bed cool at the paused layer, which is why a resumed print sometimes shows a faint line at exactly that height. Short pauses, minimal touching, best results.

Way 2: Plan the pause in the slicer (Pause at Height)

For a deliberate stop at an exact layer — the standard way to do a colour or material change partway through a print — the pause is set before slicing, not during printing:

• In Cura, after loading your model, open Extensions → Post Processing → Modify G-Code → Add a script → Pause at Height. Set the layer (or height in mm) where the printer should stop.
• The script makes the printer pause at that layer, park the head and wait for you — swap the filament, then resume from the LCD.

Our Cura settings guide covers building and saving profiles; add the pause script only to the profile/project that needs it, or every future print will stop at the same layer.

A firmware nuance that decides whether this works smoothly: the tidy filament-change routine many guides describe is the M600 command, and support for it depends on the printer model and its stock firmware — later Ender 3 variants handle it far better than the earliest machines, some of which ignore or mishandle the command. Test any pause-at-height setup on a small throwaway print first; do not debut it on a six-hour job.

Way 3: The filament-change pause

Changing filament mid-print — because the spool is ending or you want a second colour at a set layer — is really Way 1 or Way 2 with a job attached: pause (planned pauses are far calmer), use the screen’s Change Filament routine if your firmware offers it, or pause and manually unload/load, extruding until the new colour runs clean before resuming. Watch the first resumed layer: under-extrusion right after a manual swap usually just means the new filament had not fully reached the nozzle before you resumed.

What pausing is not: power-loss recovery

Do not confuse a pause with switching the printer off. Resume-after-power-loss is a separate feature: some Ender 3 models and firmware builds can recover from an outage and offer to continue, with a visible seam and no guarantee — and it exists for accidents, not as a way to “pause overnight.” A proper LCD pause keeps the bed hot and the motors holding position; a powered-down printer does neither, and a bed that cools releases the part long before morning.

Keeping the resume clean — the short list

• Pause through the menu, never by yanking the power or the USB cable.
• Touch nothing that moves: bed, gantry and Z screw stay exactly where they were.
• Keep the pause short; keep the nozzle clean of ooze before resuming.
• Let the bed stay hot — a cooled bed means a detached part, not a paused one.
• If the resume does show a shift, treat it as a mechanical clue and work through our calibration guide rather than re-printing and hoping.

Frequently asked questions

Can I pause an Ender 3 from my computer’s printer settings?

No. Windows’ Devices and Printers controls document printers; its “pause printing” option has no effect on a 3D printer. Pause from the printer’s LCD, or plan the pause in your slicer.

Will my Ender 3 resume exactly where it paused?

Yes, if nothing moved during the pause — the printer keeps its position and temperatures while paused from the LCD. Most visible resume defects come from the bed or gantry being nudged, or from nozzle ooze, not from the pause itself.

Does Pause at Height work on every Ender 3?

The slicer script works everywhere, but how gracefully the printer performs the stop-and-swap depends on the model and firmware — especially around the M600 filament-change command. Test on a small print first on early machines.

Can I pause a print overnight by turning the printer off?

That is not a pause, and it usually ends the print: the bed cools, the part releases, and position is lost. Power-loss recovery on models that have it is a rescue feature, not a scheduling one.