I used the same design and colors as on my previous piece. This time I used a layer of silver foil between the copper and enamels to see if I could avoid the oxidation from the copper. This part did work but I overheated the wires and some sunk into the enamel too much. I have to watch this firing a lot closer so I don’t over fire.
There’s lots of trial and error learning the ins and outs of enamels. I still have much to learn.