Off-topic, but there's a great documentary "The Speed Cubers" that covers competitive cubing. It's very well produced, and an ejoyable watch. https://www.netfli

Off-topic, but there's a great documentary "The Speed Cubers" that covers competitive cubing. It's very well produced, and an ejoyable watch. https://www.netflix.com/gb/title/81092143 https://www.netflix.com/gb/title/81092143