Polydron Sphera Class Set Hashmag polydron It’s perfect for budding astronauts

It’s perfect for budding astronauts

or in a therapy session

and learning come together in one versatile and durable resource

Whether setting up a sensory room

Polydron Sphera Class Set Hashmag polydron It’s perfect for budding astronautsPolydron Sphera Class Set Polydron Sphera Class Set brings practical geometry, construction and STEM learning into classrooms, early years environments and home learning spaces. Its 196 piece collection is designed for classroom exploration of spherical geometry, curved surfaces and three dimensional form, enabling groups to build more than 16 different models. Sphere, quadrant, cone and cylinder pieces combine with squares and right angle triangles