Build and explore the 13 Archimedean Solids all at once. Archimedean solids have been know to mathematicians for over 2000 years. This great class set makes the 13 Archimedean Solids all at once, 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. 452 piece set contains 108 squares, 200 equilateral triangles, 48 pentagons, 60 hexagons, 12 octagons, 24 decagons, workcards and a guide. 6 Years and over Multibuy Polydron Offer: Save 15% on any second Polydron offering. Automatically adjusted in your basket - search Polydron and extend this product, or add another.