Orca Slicer Keyboard Shortcuts for Windows & Mac

Orca Slicer keyboard shortcuts are essential tools for anyone looking to speed up their 3D printing workflow and enhance productivity. Whether you’re a hobbyist or a professional, knowing the right key combinations can save you time, reduce repetitive clicks, and help you navigate the software more efficiently. In this guide, we’ve compiled the most useful shortcuts for both Windows and Mac users, along with tips for customizing and mastering them. Let’s dive into the world of streamlined slicing with Orca Slicer!

If you’re a serious 3D printing enthusiast or a pro-level designer, you’ve likely come across Orca Slicer—a cutting-edge, user-friendly slicing software designed to turn your digital 3D models into precise, printer-ready instructions. But here’s the truth: navigating Orca Slicer with your mouse alone is holding you back. Enter: keyboard shortcuts.

Mastering Orca Slicer keyboard shortcuts is a productivity power-up that slashes time, boosts accuracy, and transforms your G-code generation workflow and PETG Profiling into a fluid, error-resistant process. Whether you’re on Windows or Mac, this guide has you covered with the most essential, advanced, and customizable settings and shortcuts available in 2025.

Orca Slicer Keyboard Shortcuts List

Orca Slicer Keyboard Shortcuts (Windows)

Function	Shortcut
New Project	Ctrl + N
Open File (STL/3MF)	Ctrl + O
Save Project	Ctrl + S
Save As	Ctrl + Shift + S
Print	Ctrl + P
Undo	Ctrl + Z
Redo	Ctrl + Y
Copy	Ctrl + C
Paste	Ctrl + V
Cut	Ctrl + X
Rotate Model (3D Space)	Ctrl + Alt + Drag
Zoom In/Out	Alt + Scroll Wheel
Reset View	Ctrl + R
Top View	Ctrl + 1
Front View	Ctrl + 2
Side View	Ctrl + 3
Toggle Support Structures	Ctrl + Shift + T
Toggle Filament Preview	Ctrl + F
Auto-Center Object	Ctrl + Shift + C
Split Model Into Parts	Ctrl + Shift + P
Switch Preview Mode	V
Play/Pause Preview Animation	Spacebar
Increase Layer Height	Ctrl + ↑
Decrease Layer Height	Ctrl + ↓

Orca Slicer Keyboard Shortcuts (Mac)

Function	Shortcut
New Project	Cmd + N
Open File	Cmd + O
Save Project	Cmd + S
Save As	Cmd + Shift + S
Print	Cmd + P
Undo	Cmd + Z
Redo	Cmd + Shift + Z
Copy	Cmd + C
Paste	Cmd + V
Cut	Cmd + X
Rotate Model (3D Space)	Cmd + Option + Drag
Zoom In/Out	Option + Scroll Wheel
Reset View	Cmd + R
Top View	Cmd + 1
Front View	Cmd + 2
Side View	Cmd + 3
Toggle Support Structures	Cmd + Shift + T
Toggle Filament Preview	Cmd + F
Auto-Center Object	Cmd + Shift + C
Split Model Into Parts	Cmd + Shift + P
Switch Preview Mode	V
Play/Pause Preview Animation	Spacebar
Increase Layer Height	Cmd + ↑
Decrease Layer Height	Cmd + ↓

🚀 Why Keyboard Shortcuts Matter in Orca Slicer

Keyboard shortcuts in 3D printing software like Orca Slicer aren’t just a luxury—they’re a workflow necessity. With the right shortcut keys, you can:

• Skip repetitive UI clicks
• Quickly rotate or zoom your 3D model
• Toggle support structures on the fly
• Load, save, or print models in a heartbeat
• Adjust camera views while editing complex projects

Whether you’re designing functional parts, aesthetic prototypes, or using CAD to print prep, these shortcuts allow you to streamline slicing, reduce friction, and improve your print-to-table efficiency.

Orca Slicer Keyboard Shortcuts for Windows Users

Here’s your Windows cheat sheet for essential and advanced keyboard shortcuts:

Essential Shortcuts

• Ctrl + N: Create a new project
• Ctrl + O: Open an existing STL or 3MF file
• Ctrl + S: Save current project
• Ctrl + Z: Undo last action
• Ctrl + Y: Redo previous action
• Ctrl + C/V/X: Copy, Paste, Cut selected object
• Ctrl + P: Send file to print
• Spacebar: Play/Pause print preview

Advanced Shortcuts

• Ctrl + Shift + S: Save project as a new version
• Ctrl + R: Reset view to default orientation
• Ctrl + 1/2/3: Switch camera angles (top/front/side)
• Ctrl + Alt + Drag: Rotate model in 3D space
• Alt + Scroll Wheel: Smooth zoom in/out
• Ctrl + Shift + T: Toggle visibility of support structures

Use a shortcut cheat sheet taped near your desk, or print one from the Orca Slicer official website.

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Orca Slicer Shortcuts for Mac Users

Mac users enjoy the same powerful workflow features with Command-based shortcuts:

Essential Shortcuts

• Cmd + N: New project
• Cmd + O/S: Open/Save project
• Cmd + Z / Shift + Z: Undo / Redo
• Cmd + C/V/X: Copy, Paste, Cut objects
• Cmd + P: Print
• Spacebar: Toggle animation preview

Advanced Mac Shortcuts

• Cmd + Shift + S: Save project under a new name
• Cmd + R: Reset model view
• Cmd + 1/2/3: Quick-switch camera views
• Cmd + Option + Drag: Rotate object in 3D
• Option + Scroll: Zoom in/out smoothly
• Cmd + Shift + T: Show/hide support structures

Use the Mac shortcut customization menu in Preferences to personalize your keybinds. Don’t forget to check for macOS shortcut conflicts via the Apple shortcut settings.

Orca Slicer Keyboard Shortcuts for Linux

If you’re using Orca Slicer on Linux, you’ll find that the keyboard shortcuts are similar to those on Windows and Mac, ensuring a seamless experience across platforms. Here are some key shortcuts to help improve your workflow:

• Ctrl + N: Create a new project
• Ctrl + O: Open an existing project
• Ctrl + S: Save the current project
• Ctrl + Z: Undo the last action
• Ctrl + P: Print the current project
• Ctrl + Shift + T: Toggle the visibility of support structures
• Ctrl + R: Reset the view to the default position

Linux users can also customize their shortcuts as needed for a more personalized setup, allowing even greater efficiency in slicing and printing tasks.

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Customizing Your Orca Slicer Shortcuts

For Windows:

1. Go to Settings > Keyboard Shortcuts
2. Click the action you want to customize
3. Press your desired key combo
4. Click Save

For Mac:

1. Navigate to Preferences > Keyboard Shortcuts
2. Select the shortcut you’d like to change
3. Assign new keys and save your layout

Pro tip: Use intuitive keys close to your left hand for high-frequency actions like rotate, zoom, or toggle support.

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📈 Pro Tips to Speed Up Your Workflow

• Master essential keys first before diving into advanced ones
• Use a physical or digital shortcut cheat sheet
• Customize based on your personal 3D printer workflow
• Join the 3D Printing Stack Exchange to exchange tips
• Always run the latest version of Orca Slicer from official download pages

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Related Shortcuts You Should Know

• Toggle filament preview: Ctrl/Cmd + F
• Layer height adjust: Ctrl/Cmd + ↑ / ↓
• Auto-center object: Ctrl/Cmd + Shift + C
• Split model into parts: Ctrl/Cmd + Shift + P
• Switch preview mode: V

These shortcuts, when integrated into your workflow, can dramatically increase your slicing software speed and model accuracy.

Frequently Asked Questions