A Blender Tool for Fractured Meshes

Fractured props arrive with dense geometry, mixed materials, and UVs that rarely suit VFX. I wrote a Blender operator to handle the cleanup I kept repeating.

Find the break surfaces

Pick the fracture material; the tool isolates those faces and removes the outer shell.

Make lighter emitters

It finds separate fracture islands, spaces out their center points, and places simple triangle cards there. The effect can spawn along the break without carrying the full mesh into the particle system.

Check the UV flow

Flat cards, long shards, and ribbon-like cracks need different unwraps. A noise preview makes it easy to spot a shard whose texture flows the wrong way before export.