Voxel Tool 3D Flood Mode

3D Flood Mode applies the active tool to similar voxels throughout the voxel grid.

How It Works

Foxel starts at the clicked voxel and expands through the volume while the data still matches the flood criteria.

This is useful for:

• selecting a whole 3D region
• repainting connected parts
• assigning materials to a full component in one step

How to Use It

1. Click a voxel to start the flood operation.

Contiguous Option

You can toggle Contiguous in the Toolbar.

• Enabled: Only connected matching voxels are affected.
• Disabled: All matching voxels in the voxel grid are affected.

When to Use It

Use 3D Flood Mode when you want to affect matching voxels throughout the full volume instead of staying on one slice.