Round Knot 3D Bamboo Puzzle Fridolin IQ-Test Brain Teaser New | eBay
Buy Wooden Puzzles | Wooden 3D IQ Puzzles - Cuboss.com
Bamboo puzzle, " Star", IQ test in box made of metal
3D puzzle, "Atom", IQ-Test, wooden - Fridolin
YGZN 9 Pi?ces 3D Puzzle Casse-t?te en Bois - Classique KongMing Luban Lock Jeu Jigsaw Jouet ?ducatif Cadeau-Jouets pour des Enfants et des Adolescents (Wooden Puzzles 9Set) - Walmart.com
Amazon.com: Fridolin - 17462 - Puzzle - Casse Tête en Bois Bambou - L'Ãtoile : Toys & Games