Patient did not like smile and teeth were wearing down, crown lengthening was performed on #4-13. Decay was excavated and I used DenMat core build-up material to create idealized preps. Once the preps were finished, I made a PVS impression. Temps were splinted polymethyl methacrylate (PMMA). I restored the maxillary arch with Ivoclar Zir-CAD and luted them in place with GC resin modified glass ionomer (RMGI) cement. Steps were then repeated to restore the mandibular arch. Occlusion was set in canine guidance and posterior cusps were clear in excursive movements.