This building block is one of the first designs by company founder Kurt Naef (1954) and is the corner stone of the Naef Company. Sixteen building blocks, with eight angled “teeth”, can be wedged together to form staggered constructions such as bridges and towers, which can be built even wider at the top than at the base. Very sophisticated constructions with the Naef blocks are possible, a child’s creativity is constantly stimulated.
