Renaissance applies both additive manufacturing and more conventional methods to rapidly and affordably provide foundries with molds and related process aids that enable legacy castings to move to the head of the line when the foundries pour metal. By having an extensive and highly capable network of suppliers in place, Renaissance has created a solution that provides a rapid turnaround. As a single face to the sustainment community, this solution can address a variety of parts required and the unpredictable nature and small quantities of the requirements, distributing the workload among their partners and smoothing the peaks and valleys.