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Fusion: Extension For Blender
add-on
Fusion lets you merge meshes the way metaballs blend together, but with real geometry. Create smooth, organic transitions between objects while keeping everything fully live and reversible until you're ready to apply the result.
Introducting Fusion For Blender
Fusion creates a single mesh with genuinely merged topology and a smooth metaball-style transition where the objects meet.
The original meshes remain available as live wireframe guides. Move, rotate, or scale them and the fusion updates automatically. Use Unfuse at any time to restore the original objects exactly as they were.
We call it Three-Step because natural mesh fusion only takes three clicks: select the first mesh, the second one, and click Fuse and let the results speak for themselves. Fusion gives you full control over the blend zone, topology generation and reconstruction, and the final shape of the merge, all while remaining fully non-destructive and procedural. It is fast, performant, and has been tested on high-polygon meshes ready for production work.
