This is another in a series of experiments with knitted polyhedra.
The dodecahedron is a mathematical solid with twelve faces, each face being an regular pentagon.
This representation of the dodecahedron has each of these faces created using five congruent equilateral triangles.
In DK and with needles to give a firm texture the model, with twelve stitches along a side, supports its own weight so doesn’t need any stuffing.