Build and explore the 13 Archimedean Solids Archimedean solids have been known to mathematicians for over 2000 years. This great class set makes the 13 Archimedean Solids, each of which has fascinating properties. Children can use a tutorial which is designed to support teachers and encourage both use of the set and interest in these remarkable solids. The kit encourages exploration, visualisation and an appreciation of the contributions of solid geometry to architecture and to our understanding of science and engineering. 160 piece set contains 30 squares, 80 equilateral triangles, 12 pentagons, 20 hexagons, 6 octagons, 12 decagons, workcards and a guide. Product Code 10-5000FS Range Original Polydron Frameworks Age 6 years + Contents 80 Equilateral Triangles, 30 Squares, 12 Pentagons, 20 Hexagons, 6 Octagons, 12 Decagons, Teacher's Notes and Work Cards Weight (kg) 1.8 L x W x H (cm) 43 x 31 x 7 Barcode (EAN-13) 5060164531685 Cleaning Method Dishwasher Safe - 70 degrees Celsius / 158 degrees Fahrenheit Piece Count 160