Willis Tower 3D Printed Necklace - Sterling Silver
Sterling silver necklace featuring the Willis (Sears) Tower.
To make the building charm on this necklace, a 3D printer creates a wax model. The wax model is then used to make the plastic piece in a lost wax casting process. A major breakthrough of 3D printing is that it enables one to design objects that would be unreasonable to manufacture with any other process.
Made of Sterling silver
Chain length is approximately 18 inches
Approximately 2.75 inches tall
Matching earrings also available: Willis Tower 3D Printed Earrings
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