The unique characteristic of these blocks is their three-dimensional structure with their dentine core and enamel coating which corresponds to the structure of natural tooth substance featuring an arched colour gradient between dentine and enamel. Thanks to the parabolic design of the dentine core, a nature-identical reproduction of the anatomical shape of the natural tooth is possible. At the same time, the 3D block structure in combination with the new CEREC / inLab software version 3.80 enables the flexible positioning of the restoration in the block in all three spatial dimensions, so that I can now manufacture chairside restorations with a high degree of individuality.