1st world problem coming in: when loading my iPhone at night on my night stand, I use a Titan Power Plus cable. Works fine, but there is 1 problem: the LED that indicates the power, is so bright, it almost keeps me up at night. I've been sticking duct tape on it, but that only helps for a couple of weeks, then it doesn't stick anymore. So when I got my 3D printer, my first design was this small cover to cover up the LED on the cable. Super tiny, but it works like a charm!