Fractured DiamondThe Krystian's Skewb (aka Master Skewb Mixup) transformed into an octahedron.
Gear OctahedronA shape transformation of the Gear Skewb. It is an octahedral Master Skewb with gears.
Ghost 2x2x3A 2x2x3 in shape of an octahedron and ghosted.
Ghost OctahedronThe immediate follow-up of the Axis octahedron. After axising a face turning octahedron he ghosted it.
Giant Skewb Diamond25 years after Tony Fisher presented the first skewb octahedron he made this far bigger sample.
GigaoctahinxThe Gigaminx with curvy cuts and shape transformed into an octahedron.