Dado Squares are a unique build toy that promotes architectural principles ... proportion, balance, structure and color. Each set features 35, 3" squares, made in the USA of durable, heavy-duty plastic. Available in the Original set of rainbow colors or in the Blue or Ice versions (see images and select the color option below).

Children use Dado Squares to create three-dimensional structures (over 3' high!) while developing visual spatial reasoning and problem solving. Dado Squares promotes the ability to appreciate patterns and form in large or small spaces. Through the simple shapes and intuitive system of construction, people of all ages find Dado engaging.

Dado Cubes meets or exceeds the safety specifications 16 CFR 1500 and ASTM F963-03.

2008 Dr. Toy 10 Best Active Products
2008 Dr. Toy 100 Best Children's Products
2008 NAPPA Winner (National Parenting Publications Award)
2008 National Parenting Seal of Approval
2008 Early Childhood News Director's Award
2008 Preferred Choice Award - Creative Child Magazine
2008 Exceptional Parent Symbol of Excellence