Orca Slicer Keyboard Shortcuts for Windows, Mac & Linux

Orca Slicer Shortcuts

Orca Slicer keyboard shortcuts are a lifesaver for anyone who wants to increase 3D printing productivity. Whether you’re an enthusiast experimenting with cool things at home or a professional designer with sophisticated prototypes, the right key combos can save you time, reduce the amount of clicking you do and help make you more proficient with the software.

In this full guide, we’ll look at the best Orca Slicer keyboard shortcuts for Windows, Mac and Linux users. We’ll also provide ideas for how to personalize and use them in your everyday. So, let’s dive into the faster, smarter slicing world with Orca Slicer!

What is Orca Slicer?

If you are unfamiliar with Orca Slicer, it is a free, open-source app that converts your 3D models into what your printer needs to make them.

It’s built on the popular tools PrusaSlicer and Bambu Studio, with added features offering more control over your prints.
Advanced calibration, support for a variety of 3D printer models and intuitive design are just some of the highlights that make it a 3D printing favorite.

But to really take advantage, you need to know the keyboard shortcuts.
They allow you to work faster, prevent errors and concentrate on what’s most important — producing the most incredible prints possible.

What is Orca Slicer

Download Orca Slicer Keyboard Shortcuts List PDF for Free

Learning Orca Slicer keyboard shortcuts is akin to bestowing yourself with a productivity super power.
This reduces time wasted on clicking through menus and increases how precise you are when editing models, too — in the hopes of having a more seamless and error-free G-code generation process overall.

Whether you’re making use of Windows, Mac, or Linux, this guide will take you through the important shortcuts you need, the basics to more advanced, and even how to make them work for your own setup in 2026.

Why Keyboard Shortcuts Are Important in Orca Slicer

Keyboard shortcuts in 3D printing apps like Orca Slicer aren’t just a luxury — they’re a necessity for getting any work done.

You’re sitting there cutting a big model, and imagine that happening.
Rather than digging through your menu bar to locate an option with your mouse, you can trigger rotation, supports, and saving your project with a press of a button.
This shaves seconds per task, and it all adds up to hours saved.

Benefits of Learning Orca Slicer Shortcuts:

  • Avoid repetitive UI clicks: Never sift through dropdowns again, just save with Ctrl + S and get back to your work.
  • Fast pan and zoom of your 3D model: Place the cursor over your model, hold Alt, and click and hold the scroll wheel to zoom in on your model in fine steps.
  • Switch support structure easily: Press Ctrl + Shift + T to show/hide supports on the fly.
  • Save, load, or print models instantly: Pressing Ctrl + P sends your file straight to the printer.
  • Change camera views quickly: Toggle between top- and bottom-views with Ctrl + 1 to inspect the build plate better.

Whether you’re designing functional parts for a machine or prepping CAD files for a print, the shortcuts can help you slice faster, with fewer errors, and get your prints done quicker.

At the speed of 3D printing, time is money, and Orca Slicer Shortcuts make a good workflow great.

Orca Slicer Keyboard Shortcuts Helper

The Orca Slicer comes with a host of Orca Slicer Shortcuts, from starting up a new project to refining the position of your model.
These are based on the most recent updates for 2026, from user reports and community contributions.

You can always see it in the app by visiting Menu > Help > Keyboard Orca Slicer Shortcuts, or you can type the ? key.

Orca Slicer Keyboard Shortcuts Helper

Orca Slicer Shortcuts (Windows)

FunctionShortcutDescription
New ProjectCtrl + NCreates a new project, erasing the current plate.
Open File (STL/3MF)Ctrl + OImport saved model files into the slicer.
Save ProjectCtrl + SSave your work so you won’t lose changes.
Save AsCtrl + Shift + SSave a project copy with a new name.
PrintCtrl + PPrepares and sends the file to the printer.
UndoCtrl + ZUndo the last action.
RedoCtrl + YRedo an undone action.
CopyCtrl + CCopy the selected item.
PasteCtrl + VPaste a copied item.
CutCtrl + XRemove selected object and copy it elsewhere.
Rotate ModelCtrl + Alt + DragRotate model using the mouse.
Zoom In/OutAlt + Scroll WheelZoom view in or out.
Reset ViewCtrl + RReset camera to default.
Top ViewCtrl + 1Switch to top view.
Front ViewCtrl + 2Switch to front view.
Side ViewCtrl + 3Switch to side view.
Toggle Support StructuresCtrl + Shift + TShow/hide support materials.
Toggle Filament PreviewCtrl + FPreview filament usage.
Auto-Center ObjectCtrl + Shift + CCenter the object on the plate.
Split ModelCtrl + Shift + PSplit a model into parts.
Switch Preview ModeVSwitch between editing and previewing.
Play/Pause AnimationSpacebarStart or stop preview animation.
Increase Layer HeightCtrl + ↑Increase layer height.
Zoom to FitCtrl + 0Zoom to full model view.
Rotate CameraCtrl + Alt + Arrow KeysRotate the camera by keys.
Rotate Object Around Z-AxisPage Up / Page DownRotate object on the Z-axis.

Orca Slicer Keyboard Shortcuts (Mac)

FunctionShortcutDescription
New ProjectCmd + NCreate a new project.
Open FileCmd + OOpen a model file.
Save ProjectCmd + SSave the project.
Save AsCmd + Shift + SSave as a new file.
PrintCmd + PPrint the file.
UndoCmd + ZUndo most recent action.
RedoCmd + Shift + ZRedo last undone action.
CopyCmd + CCopy object.
PasteCmd + VPaste object.
CutCmd + XCut object.
Rotate ModelCmd + Option + DragRotate model in 3D space.
Zoom In/OutOption + Scroll WheelZoom view.
Reset ViewCmd + RReset camera view.
Top ViewCmd + 1Top view.
Front ViewCmd + 2Front view.
Side ViewCmd + 3Side view.
Toggle Support StructuresCmd + Shift + TShow/hide supports.
Toggle Filament PreviewCmd + FFilament preview.
Auto-Center ObjectCmd + Shift + CCenter object on plate.
Split ModelCmd + Shift + PSplit model into parts.
Switch Preview ModeVSwitch preview mode.
Play/Pause AnimationSpacebarPlay or pause animation.
Increase Layer HeightCmd + ↑Increase layer height.
Zoom to FitCmd + 0Fit model into view.
Rotate CameraCmd + Option + Arrow KeysRotate camera view.
Z-Axis RotationsPage Up / Page DownRotate around Z-axis.

Orca Slicer Keyboard Shortcuts (Linux)

Linux shortcuts closely resemble Windows shortcuts for consistency.

FunctionShortcutDescription
New ProjectCtrl + NCreate new project.
Open FileCtrl + OOpen a file.
Save ProjectCtrl + SSave the project.
RedoCtrl + YRedo an undo.
PrintCtrl + PPrint.
Toggle Support StructuresCtrl + Shift + TToggle supports.
Reset ViewCtrl + RReset view to default.
Rotate ModelCtrl + Alt + DragRotate model.
Zoom In/OutAlt + ScrollZoom.
Top ViewCtrl + 1Top view.
Front ViewCtrl + 2Front view.
Side ViewCtrl + 3Side view.
Switch Between Nozzle and FilamentCtrl + FFilament preview.
Auto-Center ObjectCtrl + Shift + CCenter object.
Split ModelCtrl + Shift + PSplit model.
Switch Preview ModeVPreview mode.
Play/Pause Preview AnimationSpacebarToggle animation.
Increase Layer HeightCtrl + ↑Increase layer height.
Lower Layer HeightCtrl + ↓Decrease layer height.

Orca Slicer File Management Shortcuts Explained

Managing files is essential for every slicing session.

  • Ctrl + N (or Cmd + N on Mac): Clears the plate for a new project.
  • Ctrl + O: Opens files such as STL or 3MF.
  • Ctrl + S: Save progress frequently.
  • Ctrl + Shift + S: Save as a new version.
  • Ctrl + P: Start printing instantly.

Other useful commands:

  • Ctrl + I: Import models without configs.
  • Ctrl + L: Import configuration.
  • Ctrl + G: Export G-code.
  • Ctrl + U: Send to SD card.

Object Mantra Shortcuts: Editing Made Easier

Orca Slicer excels at editing models.

  • Ctrl + A: Select all items.
  • Esc: Deselect all.
  • Del: Delete selected.
  • Ctrl + Del: Delete all.
  • Ctrl + C / V / X: Copy, paste, cut.
  • Ctrl + D: Duplicate.
  • A: Auto-arrange objects.
  • Shift + A: Arrange only selected objects.
  • F: Place on face.
  • C: Activate cut tool.
  • Shift + C: Control cut.
  • PgUp / PgDn: Rotate object around Z-axis.
Object Mantra Shortcuts Editing Made Easier

Shortcuts for Navigation and View Control

  • Ctrl + 1 – 6: Switch tabs (Plater, Print settings, Filament, Printer, 3D View, Preview).
  • Ctrl + 5: 3D View
  • Ctrl + 6: Preview
  • Zoom: Alt + Scroll Wheel
  • Zoom to Fit: Ctrl + 0
  • Pan: Middle mouse drag
  • Pan in 2D: Shift + Middle Mouse Drag

Making Your Orca Slicer Shortcuts Your Own

For Windows:

  • Settings → Keyboard Shortcuts → Select Action → Assign → Save

For Mac:

  • Preferences → Keyboard Shortcuts → Assign Keys → Save

Pro Tip: Keep frequently used shortcuts near your left hand.

Pro Tips to Speed Up Your Workflow

  • Start with basic shortcuts, then move to advanced ones.
  • Use a printed cheat sheet.
  • Customize for your workflow.
  • Update Orca Slicer regularly.
  • Practice shortcuts in a test project.

Ctrl + 1: Front | Ctrl + 2: Right | Ctrl + 3: Top | Ctrl + 4: Bottom | Ctrl + 5: Back

Ctrl + Wheel Up/Down for zoom.

Ctrl + Alt + Drag (Windows/Linux)
Cmd + Option + Drag (Mac)

Ctrl + Shift + T

Ctrl + Z (Windows/Linux) or Cmd + Z (Mac)

Ctrl + S or Cmd + S

Conclusion

Orca Slicer Shortcuts can transform your workflow. They cut edit times in half, speed up overall model creation, and unleash your creativity.

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