Expression Expression O1
Expression O1 is a tooth anatomy library for exocad DentalCAD and represents the first entry in the O branch of the Expression collection. Once it is set as the active tooth library for a case, DentalCAD generates crown, bridge and full-contour proposals whose cusp orientation, fossae and proximal contacts follow the O1 morphology.
The O character introduces a stylistic alternative to the D and G branches, giving the technician more choice when matching a restoration to natural neighbouring teeth. The library fits the regular CAD steps for single crowns, multi-unit bridges and screw-retained restorations, with no change to the usual exocad procedure.
It is a practical option for technicians who want to expand the range of morphologies available beyond the default DentalCAD content. The set is available to download and integrate into the technician's DentalCAD setup.