This video covers all the components that go into a basic PrintNC CNC control box. The enclosure design is patterned after the unit shown in the PrintNC wiki. Changes to layout and features have been made in order to suit my particular build.
The wiring done in the box is a vague mix of "best practice" and "adequate practice". It meets my needs, but may not meet yours. Copy my technique at your own peril. 🤣