This is the freeform architecture kit that brings the concepts of STEAM (Science, Technology, Engineering, Art, and Math) to life. Aspiring architects explore the limits of their imagination as they assemble the kit’s more than 350 click-and-connect pieces to create a dream vacation home, office building, or medical clinic. The kit includes 38 floors, 40 solid walls, 44 clear walls, and four staircases to create structures of varying sizes, styles, and complexity. Includes adhesive sheets with textured designs (wood, tile, brick, and more). A starter guide covers model-building basics, and provides access to the an online digital library of textured designs. Ages 14 and up. Box 13 3/4" L x 11 1/4" W x 2 1/2" D. (5 lbs.)