The cube used for the world record depends on the specific cubing event. There are many different types of speedcubing events, each with its own world record.
Here are some examples of world records and the corresponding cubes used:
- 3x3x3 Cube: The world record for solving a 3x3x3 cube is currently held by Yusheng Du from China. He solved the cube in 3.47 seconds. The cube used for this record is a standard 3x3x3 cube, which is the most common type of speedcube.
- 4x4x4 Cube: The world record for solving a 4x4x4 cube is held by Sebastian Weyer from Germany. He solved the cube in 17.25 seconds. The cube used for this record is a 4x4x4 cube, also known as a "Rubik's Revenge."
- 5x5x5 Cube: The world record for solving a 5x5x5 cube is held by Sebastian Weyer from Germany. He solved the cube in 35.93 seconds. The cube used for this record is a 5x5x5 cube, also known as a "Professor's Cube."
To find the specific cube used for any world record, you can search online for the event and the record holder's name. Many websites and forums dedicated to speedcubing will have detailed information about the cubes used.