Cube puzzle creator (5)
I believe the answer is:
rubik
(Other definitions for rubik that I've seen before include "Puzzle cube inventor" , "The cube man" , "Inventor of a famous cube" .)
I've seen this clue in The Guardian.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.