Self-Built Architecture: Prototyping Flexible Systems for Spatial Autonomy

In rapidly changing cities, public space must be adaptable. FOLD is a modular, foldable construction system that redefines building as a participatory act. Using CNC-milled standard panels and open-source designs, it allows everyone to create instant architecture without professional training. Geometrically, precise fold lines transform flat sheets into load-bearing structures. Starting from a human-scale seat, the system expands into shared urban networks through simple connections. FOLD turns construction into an intuitive game: Let’s play, build, and create our cities together!