During my Electrical Engineering degree myself and a few peers chose to develop an Augmented Reality tool for Electronics Workbenches. We saw a problem in the lab that we knew how to solve, and were extremely excited by the idea.
Fast-forward a year, many ups and downs, lots of market research and development: We officially launched Inspectar !
Check out our new augmented reality tool which helps with assembling, debugging, testing and validating PCB's: https://www.inspectar.com/
If you have any questions about the software or any feedback on how this can be used to help you with your custom PCB's let me know in the comments