Wooden marble runs are a true delight! Who would think problem solving could be so much fun? Hardwood blocks with grooves and holes are combined in a variety of ways with the end results of 6 marbles ringing the bell to signal success. Helps to educate the laws of structural engineering and stimulates spatial thinking.
Made of solid, natural, untreated beech wood.
Recommended for 3 - 5 years.
Winner of Dr. Toy Best Classic Toys, Dr. Toy Best Green Product, Dr. Toy Best Vacation Products. Video with many add-ons, sold separately.
Made in Germany.
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