Unendlichkeits-Taschenpuzzle

I expected this to be a quick five-minute solve, but the pieces kept rotating through that endless loop for nearly an hour before I finally figured out how they separate. It looks deceivingly simple sitting on my desk, which is exactly why I kept picking it back up.

The endless twisting motion is genuinely addictive — I kept picking it up between meetings just to feel the pieces slide. It looks simple on the shelf but took me a solid hour to actually take apart.

I figured this would be a five-minute fidget, but the way the pieces keep sliding past each other had me hooked for an hour. Taking it apart is the real puzzle, and it snaps back together smoothly.