Available at Neurotek: K'NEX Classics 500-piece building set is an exciting toy that encourages creativity, problem-solving, and spatial reasoning in
K’NEX 500 Pieces Building Set - Neurotek
Jouets de Construction
Ravensburger - Casse-tête 500 pcs - Dans la baignoire - Cadeaux Chez Guy
K'NEX – 35 Model Building Set – 480 Pieces – For Ages 7+ Construction Education Toy ( Exclusive)
K'NEX - Ensemble de construction 500 pcs - Cadeaux Chez Guy
Jeux de Construction
KNEX MEGA MOTORIZED DELUXE BUILDING SET
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K'nex Beginner 40 Model Building Set - 141 Parts - Ages 5 & Up - Creative Building Toy, Multi, 141 K'NEX Parts and Pieces,Includes Instruction Booklet : Toys & Games
Boîte de rangement K'NEX 522 pièces - jeu de construction