This object contains 64 tetrahedrons assembled in an isotropic vector matrix. Edges of each tetrahedron are 50mm. Minimum diameter of voronoi structures is 3mm. The bottom has been flatten slightly to allow for good placement on buildplate.
The faces of the internal tetrahedrons and octahedrons are present as well. While this adds to the print time, it is more mathematically accurate and visually interesting.
The above image is scaled 50% and printed with white filament, 0.4 mm nozzle at 0.1 mm layer height.
This would make a great Christmas ornament for the math geeks in your life!
