Solution

Arrange all 6 casinos inside the wooden box. Only one solution, with cognitive thinking and without power. This is one of the toughest packing problems.

Puzzle type: Wooden Puzzle
Difficulty: Level 8
Material: Wood
No. of pieces: 7 (6 casinos and 1 box)

Assemble 4 wooden frames to form a ‘HASH-TAG’ structure. Not that difficult, but yet a satisfying one to solve.