The article explores the concept of Recombinant Urbanism in architecture, urban design, and city theory. It delves into the definitions of City Theory and Urban Design, as well as the importance of three urban elements. The researchers discuss the role of Heterotopias in city modeling and urban design, emphasizing their significance in shaping urban spaces. The conclusion highlights the connection between Heterotopias, the Net City, and Recombinant Urbanism, showcasing the interplay between these concepts in urban development.