Art of Play - Wonder by Design

Trinity Pocket Puzzle

Trinity Pocket Puzzle - Main image
$8.5 $17 In stock

Category: Brainteasers

This three-piece puzzle looks like a set of antique skeleton keys that have been locked together. Your challenge, of course, is to unlock the pieces and take the whole assembly apart. Finding the solution to this puzzle is enjoyable but extremely difficult. If you manage to accomplish the formidable task of separating the pieces, you may be interested to know that there are at least three different ways of putting them back together.

Designed by Kyoo Wong of Hong Kong. Manufactured by Hanayama of Japan.

Customer Reviews (5.0 / 5 · 5 reviews)

Julian ★★★★★

Took me a solid twenty minutes of fidgeting before the first key finally came apart—the satisfying click when the pieces unlocked was worth every frustrated second. The whole assembly feels heavy and solid in your hands, like real antique metalwork.

Madison N. ★★★★★

The antique key design is what got me, and the way the three pieces interlock is genuinely clever. I finally got them apart after a few frustrating sessions, and the weight of the metal feels satisfying in your hand.

Riley ★★★★★

My brain went in circles for a solid hour before the trick clicked, and that “aha” moment was pure satisfaction. The way those three key-shaped pieces interlock feels impossibly tight until you realize the one subtle move that frees them all.