Spiraal Zakpuzzel

I figured the five pieces would slide apart in a minute and they didn't, which is exactly why I kept at it on my lunch break. Reassembling that spiral is a genuinely sneaky challenge, and I've made three coworkers try it with no luck yet.

Taking it apart was easy enough, but reassembling those five interlocking pieces had me genuinely stumped for a solid twenty minutes. That "unlockable" first impression is exactly what makes it so satisfying once it finally clicks together.

Putting the five pieces back together took me almost twenty minutes the first time, and I loved every frustrating second of it. Taking it apart is quick, but that reassembly is the real brainteaser here.