Octagon vs CubeCross between Rubik's Cube and an Octagon. Can be made easily by exchanging pieces between a cube and an octagon.
Octagonal Edges Extended A528A00145C03A 3x3x3 truncated on 8 edges and afterwards extended. The result has a shape consisting of four rhombi and four triangles.
Octagonal HouseA Fisher Cube and an Octagon mixed into a house-like shape.