Preparing students for careers include exposing them to a variety of Advanced Fabrication Tools, Processes, and Techniques. These tools may not be "industrial quality", but they help students understand the CNC Process and applications. Infusing it into project throughout the 4 years will help them combine both traditional and advanced processes.
Here is one scope and sequence for infusing them throughout the courses:
WDA 1: 3D Printing and Laser Engraver
WDA 2: Laser Engraver and Wazer
WDA 3: Wazer and CNC
WDA 4: Infuse All