Mechanical puzzle Constantin - Tough Measures- ăŹÂ»ĹĽsounds simple: position the measurements in such a way that they both fit on the grid. The measurements cross over each other, above or below, and the fit must be perfect. "There are no ideal measurements for a challenge like this!" Recommended age: 14+ yearsNo. of players: 1 player, Duration: + 1 minReviews
