Today - 3D printers 'used for facial reconstruction' - ÃÛÑ¿´«Ã½ Sounds

Today - 3D printers 'used for facial reconstruction' - ÃÛÑ¿´«Ã½ Sounds
3D printers 'used for facial reconstruction'
The ÃÛÑ¿´«Ã½'s Hywel Griffith looks at how 3D printing is being used in facial reconstruction.