PCB Making Software
HackRVA has KiCad and EagleCAD installed on space computers. Several people know how to use these tools and others, feel free to ask about them.
Here is a very good tutorial on using KiCad software from Contextual Electronics: https://contextualelectronics.com/course/kicad-tutorial/
Here is an extremely good primer on design PCB's from Dave Jones: http://www.smitselectronics.com/assets/files/Library/PCB%20DesignTutorial.pdf