Grimm's large octagon puzzle

Explore what the triangle shape has to offer: F rom small to large triangles, from hexagon to six-star - which geometric shapes can still be laid with isosceles triangles?
There are so many other shapes in one shape!

72 parts in a wooden frame.

Materials: lime wood, non-toxic water based color stain/non-toxic plant based oil finish.

Dimensions: diameter 28cm, height of the blocks 4 cm.

Made in Germany.

*Please note, comparison photos shown with Grimm's large, medium, and mini octagon puzzles.