How to Invert a Sculpt Mask in Blender

Inverting a sculpt mask in Blender is a fundamental technique that allows 3D artists to rapidly switch focus between protected and editable regions of a mesh. This guide covers the quickest keyboard shortcuts, menu commands, and pie menu navigation to invert your sculpt mask in Blender, helping you maintain a fast and efficient digital sculpting workflow.

Method 1: The Keyboard Shortcut (Fastest)

The quickest way to invert a sculpt mask in Blender is using the dedicated key combination:

  1. Enter Sculpt Mode with your mesh selected.
  2. Press Ctrl + I on your keyboard.

Your mask will immediately flip, converting protected (masked) areas into editable (unmasked) regions and vice versa.

Method 2: The Top Viewport Menu

If you prefer using the user interface instead of hotkeys:

  1. Make sure you are in Sculpt Mode.
  2. Locate the Mask menu in the top bar of the 3D Viewport.
  3. Click Mask and select Invert Mask from the dropdown menu.

Method 3: The Mask Pie Menu

Blender provides a pie menu for quick access to various masking commands:

  1. While in Sculpt Mode, press A to open the Mask Pie Menu.
  2. Move your mouse toward Invert Mask and click to select it.

Key Masking Shortcuts Reference

To keep your sculpting process fluid, master these additional shortcut keys alongside mask inversion:

  • Invert Mask: Ctrl + I
  • Clear Mask: Alt + M
  • Fill Mask: Ctrl + A
  • Box Mask: B
  • Lasso Mask: Hold Shift + Ctrl and left-click and drag around the target area.