円筒ルービックキューブ

It's surprisingly tricky compared to a standard cube, the way the cylindrical layers shift really forces you to rethink your usual algorithms. The plastic has a nice, smooth feel to it that makes turning comfortable during longer solving sessions.

The cylindrical shape takes some getting used to, but once you find the rhythm of the curved layers it’s incredibly satisfying to twist. I’ve spent hours on this and still haven’t solved it, which is exactly the challenge I wanted.

I was skeptical about a round Rubik’s Cube, but the cylindrical layers actually turn more smoothly than my standard one. It’s a fun twist on the classic puzzle.