I'm always like to see anything involves Rubik's cube made by a fellow countryman of mine. In Hungary when I grew up Rubik logic toys were very popular. There are a whole lot others but only the cube became popular in the world.
I remember you hinted about a video on mandarin language, it's still not late to do that. :)

Nice video! The talking and cube solving made for some good sounds, and it was interesting to hear the descriptions of the different cubes.

Always glad to see a new Ducky video! 😊 The videos in the background were a nice touch and all of the cubes sounded nice in their own way.

Seems like there's so much to know about them, do you ever participate in any competitions, or is it more of just a fun party trick as you said?