The Professor’s Cube is the 5x5x5 version of the Rubik’s Cube. Like the name implies, it is for those who have mastered the 2x2x2, 3x3x3 and 4x4x4 cubes (product links).
The world record for fastest 5×5×5 solve is 33.02 seconds, set by Max Park of the United States on 13 March 2022 in an official competition at Florida Big & Blind & Time 2022, in Orlando, Florida.
Know someone who loves cubing, math or sciences in general? Gift them this Rubik’s cube. Cubing is an effective stress and anxiety reliever. Randomly twisting a cube can help ease your mind.