5Rings is a showcase of innovative manufacturing and our ability to create meaningful, beautiful objects that highlight sustainability. Thirteen designers developed a ring to commemorate international Olympic Track & Field events. Each ring design was produced five times in enameled silver, powder-coated bronze, stainless steel, polylactic acid, and acrylic resin. All the rings have been analyzed for their unique ecological impacts. The collection of rings demonstrates that the same base design has different impacts that are dependent on the materials and production methods.