Blender Unrolling Magnetic powder

Blend File : Blender abstract experiementation, Motion design animation. This is 100% done in Blender using geometry nodes and points cloud. Render with Cycles Render. This setup is based on the Unrolling process of a curve, an procedurally animated. No Simulation. Feel free to support me by getting one of my 3d model for a fair price or to share my Cgtrader store :