Celtic styled ring

Ring designed with a 1 inch inner diameter. scale up or down to match your ring size. The ring face is just a hair below 1in in diameter and the ring band height is 1/4in with a thickness of 3/16in.
The ring features a Celtic knot design that is modeled at 1mm in height and roughly 1/2 mm wide.
The 2nd version of the ring includes a small chamfer around and within the knot design.
I have included the inventor file if anyone is included to alter or improve upon this ring.