Previously the Hanayama L'Oeuf. This labyrinth-style, egg shaped puzzle, L'Oeuf, gained prize-winning honours at the 2nd Annual Puzzle Design Competition in Antwerp .
The aim is to separate the two pieces and then put them back together, but it's not that easy!
Designed by Oskar van Deventer
Copyright Hanayama- Japan
Difficulty level 4