Amazon.com: Yuu Asaka Jigsaw Puzzle 29 - Level 10 - Extremely Hard : Toys & Games
Yuu Asaka, young creativ puzzledesigner from Japan » Problemboden
Mr.Puzzle - The world's most difficult 9 Piece Puzzle!! Part 2 of the Jigsaw puzzle series is the Ice Puzzle 9 by Yuu Asaka. Only 9 pieces need to be packed inside
Clouds Packing Puzzle | Abhishek Ruikar | JP GAMES LTD