This is a very cool project. When I was writing an essay on lab safety, I didn't even think about similar projects which are genius. I found an essay on this topic https://blablawriting.com/lab-safety-essay and follow it and I think that I should add to my paper about projects like yours that make it possible to build experimental setups safely. We need to support such projects.

Thank you very much. The initial purpose for this project was self education. Later I decided to extend it so others may use, but initially I started it for my own purposes. Lab safety is a real thing, and many people without any knowledge play with really dangerous things, like stepper motors or lasers. Steppers may cause fire, lasers may harm retina, power supply without proper grounding may kill. These kind of things spreading among amateurs quickly, so any notice about potential danger may save someone.