World record 1x1 rubik's cube solve July 8, 2019 16 32 64 128 World record time to solve a 1x1 rubik's cube World record fastest time to solve a 1x1 rubik's cube World record solving rubik's cube World record 21x21 rubik's cube World record rubik's cube 3x3 solve World record rubik's cube pyraminx World record for rubik's cube