2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/133213For every knot K with stick number k there is a knotted polyhedral torus of knot type K with 3k vertices. We prove that at least 3k-2 vertices are necessary.10 pages, 7 figuresMetric GeometryCombinatorics52B70; 57M25; 57Q15text