Thanks! I really want to do more of this, specifically I'm thinking of "frames" to do more ornate wire-wrapping on. I really think there's a lot of potential in mixing new and classic methods together.
(apologies for the wall of text that follows, I kind of go a bit overboard sometimes)
So, I'm still somewhat new to jewelry making myself, but my understanding is that they're typically .25mm to .35mm, but can be upwards of .5mm with dead-soft metals. I think at .5mm, the rose design may have worked if I'd pulled the bezel higher, it was just a tad too thick at .75mm (and thus too hard to bend). Again, I suspect if I made it a wire instead of a wall it would have been fine to bend, but might not have sat as tightly. I ended up having to use pliers to get the leverage I needed - and you can see in the image how it really scuffed up the metal around the opal. (I was also on a very short window of time, so a little more patience would have helped!)
I did actually end up using a dab of glue to hold the bar-set stones into place, but I don't think I
had to - I just did it because of time constraints, shaky hands, and fear of losing a gem in the carpet if/when they popped out while setting.
I've been learning 3d modeling on and off since ~1997, when I got a beta invite for Rhino 3D 1.0. I can "get around" in 3D, but there's still a lot I don't know (or don't know better ways). This has mostly just been process of "I want to make X, how do I do that?" and figuring it out with methods I know, or hitting up google to see if someone has a suggestion. -Most- of what I know comes down to adding/subtracting solids to/from each other in basic shapes, creating solids out of a curve and rail to follow (and a couple other curve to solid methods), and filet/chamfering edges to finish details. It would quite literally only take a few hours or a couple days to teach what I know to someone - and I'd love to know more myself, but Rhino is a much smaller community than some of the other tools, and not a lot translates well between them.
Jewelry making has been a more recent thing. I was looking for a unique gift for my wife and found this amazing artist (
https://www.sarah-n-dippity.com/gallery) and it inspired me. From there, it was just reading internet tutorials and watching youtube videos - I haven't actually applied most of this, just tinkered with some wire and tools to see what was possible, learning the basic skills involved.
Sometime during that, I came across Shapeways while looking up jewelry designs and alternate crafting methods. I've printed a few other simple things to learn the process here, and how to handle the constraints before taking the big step and trying something much more difficult and more serious as these two. All the jewelry-making learning was a great stress reliever during grad school, specifically when I was too tired to work on academic stuff, but still had energy to do "something" before sleep.
I don't tend to take little steps, and go straight from "learn basics" to "push myself well beyond what I know". These two pieces were a
huge risk to print for me, because I had no idea if what I wanted to do would even work (and I wouldn't have the time (or funds) to print a second run if I mucked it up very badly). I think a good part of these coming out so well was just luck!
Additionally, I read a lot from SG Designs (
https://www.shapeways.com/shops/sgdesigns) here to try to figure out the gem setting stuff - I really would like to know more about how he pulls it off, but his posts on the forums have been excellent guides.
~Rhalin