An even more advanced version of the Pro model (SM010099), this Archimedes Protrusal model features exclusive aluminium condylar guides, each marked with a graduated scale in millimetres. This in combination with adjustable Bennett angles, enables precise progressive protrusive movement of up to 5mm. Smooth condylar movement is achieved through sprung loaded stabilisers. A bilateral locking system for protrusion ensures accuracy. This model can also be calibrated via the calibration block as an additional accessory. 170mm (w) x 180mm (l) x 150mm (h). Weighs 1.216kg.