Thank you mbauer
Interesting if you can't get music wire rod with the smallest diameter of 3/10mm.
I also used with satisfaction bronze wire of 2/10mm in rolls for the cable bracing of the biplanes at 1/66.
I had explained the technique here for those interested.
UN HAUBANAGE REALISTE - NOS BELLES "PLUMES" DU TEMPS PASSE.
Regards