Although other voronoi elephants exists, this is my take on it. I call it sparse since this model seems to be less dense than the other existing ones which I would call dense.

Printing Information:

• Use tree support to support the voronoi structure. You can get away by only supporting the critical regions (although I recommend to fully support the frame for a better result).
• Enlarge the 1st layers of the supports, otherwise the ones supporting the defences might get loose due to the superior strain applied on it.
• Use a brim, since its contact surface with the printbed isn't all that much.
• Compared to the thinner wire size model, the thicker version is much more robust. Removing the supports is much easier when the wire frame is thicker as well.

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Erratum (20/04/25): Addition of a thicker variant