There are two versions: with bigger voronoi-holes and with smaller holes, choose the one you like better. The photo and video shows the one with smalle holes.
I printed this in sunlu wood filament, looks and feels very nice.
Printing took some 4 hours on my anycubic printer, but the result was worth ist.
Video of the print: https://youtu.be/4iA2uFY2MUQ