Official Rubik's Cubes manufactured in the 1990's and 2000's
A 3x3x3 with a hole through the center.
CUBE (SHAPE PRESERVING)
CUBE (SHAPE CHANGING)
Taking the concept of the Rubik's cube and turning it 45 degrees.
The logo on this version is written in a different font.
A custom built 3x3x3 variation that functions as a 3x3x3.
Meffert's build-up and truncation of a Skewb into an octahedron.
This is a newer version of the Megaminx, published by Meffert, with tiles and 12 distinct colors.
The black 1981 Meffert version.