The Ring Rignholder

Silly, I know, but i just found it silly to make a ring holder in the shape of a ring.  

I am learning Fusion360 so I figured give it a go.

The idea is silly, but I wanted to try to find where function and form meet.  Dont know if I did but that is the aim. 

EDIT: Ok, redid the design cause when I printed it, I noticed one of the divets is deeper then the rest.  Also resized it. So the current stl is correct. 

UPDATE 5/23

I decided to update the model and flatten to the top to give a cleaner print and look.

Print: 

Printer: Bambu Lab P1P

Supports: None

Infill: 10

Material: PLA

Size: 100%