Interlocking gears snapped into squares for fascinating machines. Comes with 5 work cards detailing a variety of models for imaginative problem solving. Includes 5 frame squares, 13 squares with 4 holes and 18 gears. 7.5H x 25.5W x 37.5L cm (3” x 10” x 11”). Ages 2+ Why Polydron Early years STEM learning: team work, colour recognition, problem solving and exploring shapes and spaces. Polydron pieces snap together on hinges. Easily swing and snap two dimensional nets into 3D geometric shapes, each piece is colour coded with white on one side. Chunky design for easy grip and manipulation promotes creativity in toddlers and motor development. Mixing solid and frame pieces adds variety for opportunities to be creative plus children can see inside their creations. Not a consumer product, Polydron construction sets are purpose built for schools and child care centres. These instructional materials are carefully constructed for many years of use and are dishwasher safe.
