This is just a simple remix to avoid having to glue the layers together (still need to glue in the gems) and also avoids the seams between the layers which I didn't like.
This is just a larger ring, v4_OuterRing that holds all the layers together, it is VERY tight fitting...press it using a solid surface. The other part is just a new middle layer, v4_SolidInsert for colour which is just a merge of the small ring (v3_midring.stl) from the original and the v3_solidInsert.stl.
v3_NewAember.stl Same as original from calaverajoe
v3_UnforgedSide.stl Same as original from calaverajoe
v3_ForgedSide.stl Same as original from calaverajoe