Recently, I have gotten back into cubing as a hobby. For those uninitiated, 'cubing' is solving a Rubik's Cube, although 'cubing' is usually used instead as there are many non-Rubik's brand cubes. Mainly due to my limited free time, I am doing it as a fun way to pass time that does not need a lot of setup nor free time to do, and as something I can just put down immediately when I need to do something else.
Puzzles
As far as which puzzles I do, I, as most people probably, mainly play with a 3x3, although I know how to do everything from a 2x2—5x5. I also have a 2x2 that I occasionally solve, but my preferred and funnest cube is the 3x3, of which I have a Moyu magnetic 3x3 that is really nice to solve. I am waiting for a Square-1 to arrive in the mail, but at this moment it is Chinese New Year, so most things here, including the shipping companies are slow, overwhelmed or shut down.
Once it arrives with my timer, as I have yet to buy one despite playing with cubes for many years—using my PC to time my solves—,I plan to try and get good with the Square-1 and finally achieve a regular sub-30s on my 3x3.
Methods
On a final note, I have recently started to prefer to solve my 3x3 with the Roux (French) method instead of the most-popular CFOP method. I do not know why I have made this change, maybe it is just to solve it in a different way, but I have taken to really enjoying the Roux method over CFOP.