Have you ever thought about designing a whole city made of cardboard? Or a whole set of furniture and sculptures. Every child has spent hours playing and imagining things with cardboard boxes. Due to its structure, cardboard is the best material to create a reusable and recyclable kit to help students construct a whole new world. In the end, it’s not just a box – It can be anything you build! Check all of our tips in the Papertects Resources area.