I love maintenance and salvage videos. It is so addictive especially machines and electronics. I would recommend Diesel Creek videos ( https://www.youtube.com/c

I love maintenance and salvage videos. It is so addictive especially machines and electronics. I would recommend Diesel Creek videos ( https://www.youtube.com/c/DieselCreek https://www.youtube.com/c/DieselCreek ) which is really fun. I am in awe at some of the old American diesel machines and how resilient they are.