A great set that allows children to work with and explore equilateral triangles, squares and pentagons.
- Contains 164 pieces including 40 squares, 100 equilateral triangles, 24 pentagons and an exploring booklet.
- Supplied in 4 colours.
- The original and still superior construction shape.
- Recognised in many countries as the world's leading resource for teaching shape and space, 2D and 3D geometry, and design and technology.
- The unique joints readily snap together giving a superior hinge.
- Square pieces measure 7.3 x 7.3cm (2.88 x 2.88 inches).
- Compatible with Crystal Polydron, Polydron Frameworks, Polydron Bridges and Polydron Engineer.