A customizable ring holder!

When printing, customize the bottom to be a little bit larger than the size of the ring. When you drop the ring on it, give it a little push down and it will become snug against the pole. Then, your ring will be less likely to fall off if the holder is tipped for some reason.

Also has a cup for earrings or other jewelry. To remove the cup, set the cup thickness to 0 and reduce the diameter of the base.