Rapid 3Dshield is located in southern Wisconsin and is a joint venture between Vulcan Global Manufacturing Solutions and The Virtual Foundry. Rapid 3Dshield was established in 2019 with the goal of providing 3D printable radiation shielding materials. Our materials are in use on every continent and are manufactured on our state of the art extrusion lines in Stoughton, WI. Our goal has been, and continues to be, to make the most dense and innovative radiation shielding filaments on the market.