Grimm’s Large Octagon Puzzle, 72 wooden triangles. This Octagon shaped wooden puzzle contains 72 triangular pieces, of 4cm thickness within a wooden frame. A beautiful way to explore the triangle. So many shapes and forms can be built from these simple building blocks, from small to large triangle, from hexagon to star, what other geometric forms can be created with the triangles? One form provides the basis for so many other forms! Have fun exploring the symmetry of the triangle. You can also use them for pattern building, to build animals or create structures for imaginary and small world play. These blocks combine well with all Grimm’s building block sets. 72 pieces in a wooden frame.Materials: lime wood, non-toxic water based color stain/non-toxic plant based oil finish.Size: diameter 28cm, single blocks 4cm thickness. Age Group: 3+ Year
