Francis Bitonti, designer (American, 1983– ), United Nude, manufacturer (The Netherlands, 2003– ), 3D Systems, 3D printer (Rock Hill, South Carolina, 1986–). Mutatio Shoe, 2015, 3D printed polymer, gold plate, leather. Museum Purchase: Funds provided by the Mint Museum Auxiliary. T0115.1 Collection of The Mint Museum, Charlotte, North Carolina. © Francis Bitonti, 2015.