The wooden stick is the seminal toy. Simply by using their imagination, children can transform a stick into a horse, a sword, a plane, a tail. The main idea behind Modulo is to make today's children use that stick as a toy again. Just by adding one single element to the wooden stick, the perforated arch, we have created unlimited new opportunities for the stick to morph again. A real toy needs to be simple, durable, versatile and reusable, and those are the qualities we had in mind when developing the toy set. In order to construct something using Modulo toy set, one needs to follow no rules or restrictions. The players are free to come up with their own solutions and improve upon them time after time. Modulo is extremely easy to use and produce. Croatia, as many other parts of the world, is having trouble with people having no jobs and prosperity. Manufacturing such a simple thing as Modulo is may be a ticket out of unemployment for low technology societies.