5 years & up. Explore and build endless 3-D models with this easy click and connect system. Colorful translucent plastics and unique geometric shapes and extender rods allow for open-ended, creativity-inspired constructions. The activity guide gives young builders step-by-step instruction on how to create a variety of models while teaching them the basics of science, construction and engineering. 100 piece set.
Sold by Gryphon House, Inc.
Shipped by Kaplan Early Learning Company