I did that to LED fans that came with a case one time. I like LightDims a lot. I realize I could just use tape, but I can always find the right size and shape

I did that to LED fans that came with a case one time. I like LightDims a lot. I realize I could just use tape, but I can always find the right size and shape that way on smaller devices, plus a little light comes through. It just doesn't shine.