Green Lantern Alan Scott ring

Thought there were plenty of OA based rings.
Time for Olde school golden age GL ring.

Support is needed
I used 0% infill with 5 shells(perimeters) (which is almost solid)
and 100 micron slice.
low temp in ABS is best.
scale as needed (default is a bit small for me)
The clean-up of the support is a chore.
And yes i am still on my purple Plastic ABS
(been a while since i fired up the printer)
The photo was before I did any finishing on the ring.
It definitely needs a little filing before i try casting.
But it is a close approximation of what I can later refine with
little effort.