Constructures are the newest architectural, educational blocks from Brinca Dada. Constructures were designed first and foremost to be fun, allowing children to easily build amazing structures. The pieces themselves resemble windows, giving objects a modern openness and the ability to see all sides at once. Constructures also help teach mathematics, specifically ratios. Small pieces are 1/2 the height of medium and 1/3 the height of large pieces. Designed by Brinca Dada founder, Doug Rollins, Constructures make a handsome addition to any playroom or living room. The Small Constructures set features 15 pieces.