So my brother gave me a cheap chinese joystick saying that it's broken and that I "promised" to fix it
The only thing wrong with it is a really frayed USB cable.
The disassembly was really easy, all it took was 6 screws.
But I don't really know the best approach on how to repair the cable
I just used some rusty pliers to remove the cable but it's so tightly bundled that it's dang near impossible to splice it.