I've made two sets of duplicates and three distinct necklaces. Technically, I batch made three Byzantine clasps, but one of those went to an auction, and I messed one up while polishing, and then subsequently trying to fix it, I broke it completely.
The duplicate rings taught me a lot, from one to the other. I saw definite improvement. I'm getting better at cutting the bezels to the correct size, which was a real challenge with the first one. And tension fitting the hoop was easier. Of course, I used a round section hoop the second time, rather than a half round, and that might have made it a bit easier. I'm still not getting that joint to solder perfectly, I need to be more meticulous in filing the angle down.
The earrings taught me less. They are a surprisingly simple project, and the biggest problem is soldering the jump rings on. It's either perfect or it's a mess of solder, and no in between. The backs of both sets have solder on them, still, and I haven't decided if I want to keep cleaning or just leave them alone. I'll probably keep cleaning. That is my absolute least favorite part of the job. Cleaning up solder. It never seems to be done.
That brings me to soldering. From making my first necklace to my current project, I've gotten much better at heat control. The mini torch helps a ton, but I've actually gotten better. I haven't melted anything other than the easy solder in that Byzantine clasp that I ruined. And that was my fault for having used easy solder. I still have the habit of using too much solder, which leads to more cleanup. Less is definitely more. And being meticulous about the cleanliness of the piece prior to soldering. That's really difficult to do with fine filigree. Pickling only seems to do so much. I need to get some rubbing alcohol to keep in the shop, for removing oils. Some pieces are just too tiny and/or awkward to get at with a file or sandpaper. And if a piece isn't clean, the solder will not flow.
I've been more focused on making things successfully than trying to use any historical methods. I'm not wholly resigned to a directional flame, since we have a fire pit out back. But for the time being, I'm not trying that. Getting the flame hot enough is something I'm still thinking on. I do still have the casting grain to make my own period solder. The recipe is approximately the same as for modern very hard solder. No zinc. When I make that, my intention is to file it into a powder, and I'm very excited about that firm factor. That said, I'll be going back to basics with it, and not attempting filigree, or anything too fine to begin with. That might be an exercise for after this 12 months is up. We'll see. It would be nice to have that experiment for Athenaeum, because it would be fun to talk about as more than a hypothetical exercise.
I want to do more with stones in the next five months. I might vary a little more away from direct period examples, but then again, maybe not. I just need to see what I can find. And then some friends and I are talking about enamel. I want to dig into Theophilus, because I'm pretty sure he talks about enamel. I'm not sure if Cellini does or not. I need to brush up on both of those in general. It's now been a few years, and I'm rusty on what they have to say. I also intend to get the Ogden book in the next month or so, and I really can't wait to see what he has to say.
I've put my gold and garnet cloisonne research on hold just a little bit. It's one of those jewelry forms that's probably always going to be just research, unless I substitute glass. But just like the period goldsmiths, I am hampered by the inability to cut the shapes. The research really is fascinating when it comes to that, and I'm looking forward to writing a paper on the subject. All at the same time as this, I'm still trying to study for my architectural exams. That has also taken a back seat since I took the first one, and it needs to move to the front seat starting in February.