Update 4: Scaling Down

Big change: I think I'm going to cut the backpack straps, mostly because they don't excite me after mulling it over. They also would suck up a bunch of extra time, so I feel like if I focus on one product, then it will be of a better quality. My little project for this past week was trying to find an individual USB port for sale, which after plenty searching I have determined going to a store with my grandpa(the expert) would be the better option. Here is a picture of what I'm thinking about:


Source: Electrical Engineering Stack Exchange