Broadway Toys Hanayama | Cake Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4 75*119*45 mm

Broadway Toys
Broadway Toys Hanayama | Cake Hanayama Metal Brainteaser Puzzle Mensa Rated Level 4 75*119*45 mm

A quarter of this cake has been cut away showing three identical layers inside. This puzzle looks simple but it is very ingenious. Designed by American designer Bram Cohen.