A very advanced electronic instructional system is being designed and constructed which will be used in dental laboratory courses. The system will include 100 student stations, each with three-dimensional video, both motion and still, and live three-dimensional equipment of a unique design. Instruction may be programed in multiple-track or branching formats, and an electronic tablet collects students' constructed responses. Any student may access any of the material available independently of all other students who are using the same system. The system is unique not only in technical sophistication, but also in the fact that the designer is both engineer and instructor. (Author/JY)