Earbuds organizer

I was tired of pulling up a messy and tangled earbud out of my pocket every single time.
So I decided to do something about it and wanted to create my own simple organizer, Which might I add actualy works great! NOTE: you might have to file down the big ring a bit if your cables are to thick. Or if you have a really long cable this might not work.
But I have given away a great number of these already and so far only received good feedback. One stl file is whit my school's logo and the other o