I did it! I did it! Took me a long, long time, but I finally made it! My first Hourglass Tetrahedron!
Can't say I remember all the steps, but it's here! Many thanks to FalloftheNoldor's video clip on YouTube; I must have replayed the clip a zillion times before completing this cutie.
UPDATE for ring stats:
All one size rings, 16 gauge swg, bright aluminum, with actual WD 1.6 mm, ID 10.10 mm, AR ~6.31;
or simply: Size T16 BA from Blue Buddha.
Now it's time for dissecting it, really understanding how it's put together. I would LOVE to make a garden ornament out of copper tubing, yeah!!
So cute! Can't wait to show them off:-)