OTHER MATERIALS PMMA / PEEK / WAX PMMA BLANK System Dimensions Shading Ø 98mm Open CadCam A1, A2, A3 Clear H 14/16/18/20/22/25 Ø 95mm Zirkonzahn A1, A2, A3 Clear (16mm) H 14/16/18/20/22/25 89x71mm Amann Girrbach A1, A2, A3 H 14/16/18/20/22/25 8