Prototype Fracture Engine for Arbitrary Deformed Cells in Blender @KaiKostack

Uploaded January 2015 | Updated September 2026, 11 hours ago

Blender's demolition guy and the fracture guy put some thoughts together as we wanted to get rid of the unnatural look of Voronoi cell fracturing. So I came up with a prototype implementation you can see in this video.

All objects shown in this video are solid and watertight, they do not include any non-manifold geometry, and there are also no air bubbles as the shards fit together perfectly. Good to go for rigid body simulation.

But this is only the first step... Stay tuned.

blenderartists.org/forum/showthread.php?343637-Custom-Build-Blender-Fracture-Modifier

$Prototype Fracture Engine for Arbitrary Deformed Cells in Blender Blenders demolition guy and the fracture guy put some thoughts together as we wanted to get rid of the unnatural look of Voronoi cell fracturing. So I came up with a prototype implementation you can see in this video. All objects shown in this video are solid and watertight, they do not include any non-manifold geometry, and there are also no air bubbles as the shards fit together perfectly. Good to go for rigid body simulation. But this is only the first step... Stay tuned. http://blenderartists.org/forum/showthread.php?343637-Custom-Build-Blender-Fracture-Modifier$

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$Container Ship Decay Simulation - Dev Reel #2 This is a second look behind the scenes of the short movie Nostalghia by the Finnish artist Jaakko Niemelä. The resulting film can be seen here: https://youtu.be/cejqmsOkmnE The simulation were done with Bullet Constraints Builder and Fracture Modifier in Blender. Fracture Modifier: http://kaikostack.com/fracture Bullet Constraints Builder: https://github.com/KaiKostack/bullet-constraints-builder Support for FM: https://blenderartists.org/forum/showthread.php?343637-Custom-Build-Blender-Fracture-Modifier Music: Dead Mans Opera by Silencyde (CC BY)$

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