The importance of the sintering process in the manufacture of restorations from zirconium oxide in everyday laboratory practice has long been underestimated. Dental Concept Systems sets new standards with the new VARIO S400 sintering system and benefits from the many years of experience of Zubler Gerätebau. New dyeing options before the sintering process and a wide variety of materials require further processing options that hardly any sintering furnace on the market can offer.