Here is a headphone stand I have made. It is quite sturdy and very easy to print. I tried to make it fit in with the aesthetic of my other thing, the Xbox One Controller Stand.

It may be too big to print for a lot of printers though, so here are the dimensions: 230mm x 200mm .

If requested, I can remake the size of the stand a little smaller to accomodate printers with smaller build spaces than my CR10 like the Ender 3, just give me the dimensions you would like and I will add the STL files.