Octahedron AxisA 3x3x3 was transformed into an Axis Cube which was transformed into an octahedron.
OctahinxA Megaminx in shape of a octahedron.
OctamateA Pentultimate in shape of an otahedron.
OctamegaminxA megaminx redesigned to have the shape of an octahedron but unlike its predecessors, it was twisted inside of its solid.
OctaminxA fairly accessible custom shape variant of the Pyraminx.
OctanovaA skewb octahedron with a 10-piece-circle at every edge.