2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/113013We give a complete list of orbifolds uniformised by discrete non-elementary two-generator subgroups of PSL(2,C) without invariant plane whose generators and their commutator have real traces.19 pages, 4 figuresGeometric TopologyGroup Theoryprimary: 57M12; secondary: 30F40, 22E40, 57M50text