This is a piece of contemporary art that I’m working on composed of a cube in which the vertical sides are all mirrors with their reflective surfaces facing inwards.
The multiple reflections that are created by the mirrors make the patterns on the floor of the cube seem to form the word ‘OXO’ in each corner of the cube, with the word itself then multiplied many times by the process of infinite reflection that is set up when mirrors are facing each other and are parallel.
The design on the base of the cube is shown below. The word ‘OXO’ doesn’t occur at all. It is the fact that the word OXO is symmetrical about both its horizontal and vertical centre-lines that allows the shapes in the cube’s base to be reflected and then reflected again to generate the word.
The infinite reflections set up within the cube can be seen in the image below.