SEAM BLEND

Non-destructive mesh and material blending for Blender.

WHAT IT DOES

• Create smooth transitions between separate mesh objects
• Blend surface materials near the contact area, even when objects use different materials
• Blend an object into multiple surrounding objects
• Choose a single object, a collection, or the entire scene as your target
• Adjust surface wrapping, normals, blend distance, material strength, and edge variation
• Add Extra Detail for smoother geometric transitions

WHY?

Keep your original objects separate and editable.
Move and reshape them while the live blend updates.
Fine-tune the transition without permanently joining meshes.

A seamless-looking connection, not a permanent mesh weld.

COMPATIBILITY

Tested: Blender 5.2.0 LTS on macOS
Render engines: Cycles and EEVEE
Designed for Windows and Linux;

MATERIAL SUPPORT

Blend different surface materials while preserving each object’s volume and displacement outputs.

INSTALLATION

1. Download the ZIP

2. Blender → Preferences → Add-ons → Install from Disk

3. Select the ZIP and enable Seam Blend

4. Open the 3D View sidebar → Seam Blend

VERSION

2.2.2

AUTHOR

Alberto P

LICENSE

GPL-3.0-or-later
Editable source and complete license included.

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