Jack Puzzle

The six brass bars fit together so precisely that it clicks when it's solved. I keep it on my desk and honestly fiddle with it more than I get work done. Heavy little thing, feels worth the money.

Took me a solid twenty minutes to get the six brass bars apart, and honestly the weight of each piece feels great in your hand. Now it sits on my desk half-solved because I keep getting distracted by how nicely the notches line up.

I've had it on my desk for a week and still haven't gotten it back together, which is honestly half the fun. The notches on the brass bars fit together so precisely that you feel it click when a piece is right.