Custom Sized Ring

This ring is modeled so the inside diameter is 10mm. To size it, just measure the finger you want to wear it on and scale it to match in your slicer. For example, my finger was 18mm, so I scaled it to 180%.

It is a nice comfortable shape and has some indents on the side to add a bit of character. Print in the smallest layer height you can. The one in the image was 0.08mm layer height. 

STP and STL file provided.