Concrete construction has been an important part of architectural practice since the Roman Empire. Extremely malleable, fluid concrete is capable of being poured into almost any conceivable form. In theory, this makes it an ideal building material. In practice, however, creating complex forms out of concrete is extremely inefficient. Pouring on sight requires formwork that is painstakingly made by hand, and precast concrete is usually limited by orthogonal molds. Concrete has become restricted to a few simple forms that are easy and cheap to produce when, in many cases, a building would benefit from concrete casting that is optimized for its structural and economical needs. How do we make such optimization feasible? This is the question that the EU sponsored TailorCrete has attempted to answer. A research consortium lasting for four years, TailorCrete is exploring new technologies that could make non-standard concrete structures commonplace.