Polydron Frameworks Multi Pack - 2D & 3D Geometry, Set of 460The Polydron Frameworks Multi Pack offers an extensive collection of 460 pieces designed to challenge and inspire students in creating bigger and more complex geometric structures. This set contains a variety of shapes including 160 equilateral triangles, 40 isosceles triangles, 80 right angled triangles, 20 root 2 triangles, 80 squares, 20 rectangles, 40 pentagons, and 20 hexagons, accompanied by an Exploring Frameworks activity booklet. Frameworks