This is part of a research project being done under Dr. Jorg Peters, professor at the University of Florida to facilitate easier and inexpensive training of dentistry students in tooth preparation. A number of students (Camillo Crespo & Dr. Jianwei) have done commendable work on this so far. Currently I am in the process of enhancing this by adding mixed reality to control the mirror motion. I am using the Nintendo Wiimote which is capable of returning its orientation for this. This is still under construction. Please let us know if you have any suggestions.