I used this technique in a video 7 years ago: Earring with sparkling crystal 116 ( 23/11/2016) : <a href="https://youtu.be/F2q6eI67C8Q">https://youtu.be/F2q6eI67C8Q ...
You can use any wire you have. Large diameter wire will be more difficult to manipulate, but will increase the rigidity of ...