What exporting settings means and why you'd do it

Exporting process settings in Orca Slicer means saving the exact configuration you've built — layer height, nozzle temperature, print speed, support style, everything — into a file you can move to another computer, share with someone else, or load back into the program later. You're not exporting a 3D model or a print job; you're exporting the instructions that tell Orca Slicer how to behave.

People export settings when they've spent hours tuning a profile for a specific material and printer combination and don't want to rebuild it from scratch. You might export to move your setup to a new computer, to send a working profile to a friend who has the same printer, or to back up a configuration before you experiment with changes.

Orca Slicer stores these settings in plain text files with a .json extension (or sometimes bundled into .orcaslicer files). The file itself is small — usually under 100 kilobytes — and portable across Windows, Mac, and Linux machines.

Key Takeaways

  • Export settings through Orca Slicer's File menu or by right-clicking a profile name in the left sidebar, then choose where to save the .json or .orcaslicer file.
  • Exported settings include print speed, temperature, layer height, support type, and any custom values you've set, but not the 3D model itself.
  • You can import exported settings back into Orca Slicer on the same computer or a different one by opening File > Import or dragging the file into the program window.
  • Settings files are text-based and small enough to email, store in cloud backup, or share through a USB drive without any special tools.
  • Exported profiles work across different Orca Slicer versions if the versions are close in release date, but very old or very new versions may not read older files.

Finding and exporting a profile through the menu

Open Orca Slicer and look at the left sidebar. You'll see a list of profiles under headings like "System Presets" or "User Presets." Right-click on the profile name you want to export. A small menu appears with options including "Export." Click it.

A file browser window opens. Choose where you want to save the file — your Desktop, Documents folder, or any location you can find later. The filename will be something like "PLA_Fast.json" or "PETG_Profile.orcaslicer." You can rename it to something more descriptive if you want. Click Save.

The file is now on your computer. You can email it, upload it to cloud storage, or copy it to a USB drive. The file is safe to move around; it won't break or become corrupted by being transferred between computers or storage methods.

Exporting through the File menu

If you prefer using the menu bar, click File at the top of the Orca Slicer window. Look for an option labeled "Export" or "Export Settings." (The exact wording varies slightly between Orca Slicer versions.) Click it.

A dialog box appears asking which profile you want to export. Select the one from the list, then click the Export button. The file browser opens, and you proceed the same way as the right-click method — choose a location and save.

Some versions of Orca Slicer also let you export multiple profiles at once. If you see a checkbox next to each profile name, you can select several, then export them all together into a single folder.

What gets saved in an exported file

An exported settings file contains every value you've set in that profile: nozzle temperature, bed temperature, print speed, layer height, infill percentage and pattern, support type and density, retraction settings, cooling fan speed, and any custom G-code you've added. It does not contain the 3D model file itself — only the instructions for how to slice and print it.

If you've created custom support blockers or painted specific areas of a model with different settings, those changes are stored in the project file (the .3mf file), not in the profile. The profile is purely about how the slicer behaves, not about what you're printing.

The file is human-readable if you open it in a text editor like Notepad or VS Code, though most people never need to. You'll see lines like "nozzle_diameter": 0.4 and "bed_temperature": 60. This plain-text format is why the settings are so portable — any computer can read them.

Importing settings on the same computer

To load an exported profile back into Orca Slicer on the same machine, click File > Import or File > Import Settings. A file browser opens. Navigate to wherever you saved the .json or .orcaslicer file and select it. Click Open.

Orca Slicer reads the file and asks you to confirm the import. You can rename the profile at this point if you want — for example, changing "PLA_Fast" to "PLA_Fast_v2" to keep track of versions. Click Import or Confirm.

The profile now appears in your User Presets list on the left sidebar. You can use it when ready on any new print job. If a profile with the same name already exists, Orca Slicer will usually ask whether you want to overwrite it or create a duplicate with a new name.

Moving settings to a different computer

Copy the exported .json or .orcaslicer file to a USB drive, email it to yourself, or upload it to cloud storage like Google Drive or Dropbox. On the new computer, read or copy the file to a location you can find — your Desktop works fine.

Open Orca Slicer on the new machine. Go to File > Import, navigate to the file you just moved, and select it. Follow the same import steps as above. The profile is now available on the new computer with all your original settings intact.

This works across different operating systems too. A profile exported on Windows can be imported on Mac or Linux without any conversion or special handling. The only limitation is Orca Slicer version — if one computer is running a much older or much newer version than the other, the import might fail or lose some settings that didn't exist in the older version.

Sharing settings with other people

If someone else has the same printer and wants to use your settings, send them the exported file via email, file-sharing service, or a shared folder. They import it the same way you would on a new computer: File > Import, select the file, confirm.

Keep in mind that settings are printer-specific. A profile tuned for a Bambu Lab X1 won't work well on a Creality Ender 3 because the hardware is different. The person importing your settings should have the same printer model, or at least a very similar one, for the settings to be useful without adjustment.

You can also share settings through Orca Slicer's built-in cloud sync if you both have accounts and choose to enable it, but exporting and emailing the file is simpler and doesn't require any account setup.

Troubleshooting import and export problems

If export doesn't appear in your right-click menu, make sure you're right-clicking on a profile name, not on a category heading. System Presets (the built-in profiles) can usually be exported, but some versions restrict this. Try using the File menu instead.

If an import fails with an error message, check that the file extension is correct (.json or .orcaslicer) and that the file wasn't corrupted during transfer. Try downloading or copying it again. If the error persists, your version of Orca Slicer may be too old to read that file format — updating to the latest version often fixes this.

If you import a profile and some settings appear missing or reset to defaults, the file may have been created in a newer version of Orca Slicer than the one you're importing into. Updating Orca Slicer usually resolves this. Conversely, if you're importing into a much newer version, some old settings might be ignored because they no longer exist in the current code.

Frequently Asked Questions

Can I edit an exported settings file in Notepad before importing it?

Yes, the .json format is plain text and can be edited in any text editor. However, you must be careful with the syntax — JSON requires proper punctuation and formatting. A single missing comma or bracket will cause the import to fail. Only edit if you're comfortable with the format, or use Orca Slicer's interface to adjust settings instead.

What's the difference between .json and .orcaslicer file formats?

.json is a standard text format that other programs can read. .orcaslicer is Orca Slicer's native format and may contain additional metadata. Both work for exporting and importing within Orca Slicer. Use whichever format the export dialog offers — they're functionally equivalent for most purposes.

If I export a profile, edit it in Orca Slicer, and export again, do I get two different files?

No. Each export creates a new file at the moment you export. If you export the same profile twice without changing it, you get two identical files. If you edit the profile in Orca Slicer between exports, the second file reflects those changes. The original exported file doesn't update automatically.

Will an exported profile work if I upgrade Orca Slicer to a newer version?

Usually yes, especially if the version jump is small (like 1.7 to 1.8). Larger jumps (like 1.5 to 2.0) may cause some settings to be ignored or reset if the newer version changed how those settings work. Import the file and check the settings in the profile editor to confirm everything looks correct.

Can I export settings from one printer profile and use them on a different printer profile?

You can import the file, but the settings may not work well because different printers have different hardware limits. A profile for a Bambu Lab printer might set speeds or temperatures that a different brand can't handle. Import it as a starting point, then adjust the settings for your actual printer before printing.