Geometry Nodes 042

Blend File :
https://www.dropbox.com/scl/fi/9k1ctaji6gf691y6nq42k/042_Magnetic_Powder_Rolling_Curves.blend?rlkey=8ptfcfmt2ofpq2aycv4vo5knu&dl=0
Geometry Nodes Experiment , No simulation,
Made in Blender 3.6, rendered in Cycles.