Arcon base unit Partially adjustable Arcon articulator with 3 working positions, no tipping over High-precision and robust centric quick lock via mechanically guided semi axis Arbitrary pins for direct transfer with the Artex facebow Adjustable inclination of the condyle track inclination from -20° to +60° Distraction permitting release of compressed mandibular joints from 0 to 3 mm Arcon clip prevents separation of upper and lower articulator parts while centric is open Bennett angle adjustable from -5° to +30° infinitely variable retrusion, can be set from 0 to 2 mm