Supreme intelligence and a fast bur:

Cercon brain. The scanning and milling unit Cercon brain is filled to the brim with programming expertise - Non-contact scanning of the wax model, generation of the corresponding data record, milling of the zirconium oxide blank (Cercon base) - and at the end - the finished crown or bridge framework. You initiate these fascinating events with just a few keystrokes. The exact linear shrinkage, which will take place in the sintering furnace, is compensated for during the milling phase. During milling, the still unsintered  objects undergo precisely pre-calculated over-extension.