2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/22926We develop an algorithm to construct new self-similar space-filling packings of spheres. Each topologically different configuration is characterized by its own fractal dimension. We also find the first bi-cromatic packing known up to now.17 pages, 13 figures, submitted to FractalsCondensed Mattertext