Size for rings with diameter 1.5 - 1.8cm Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 30cm ( 24 inch) 28 gauge ( ...
Full tutorial video link above the title materials I used : 10 beads 6mm ( abacus crystal ) round cabochon 12mm ( cat eye ...
Laboratory of Microsystems, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland, Laboratory of Lanthanides Supramolecular Chemistry, EPFL, 1015 Lausanne, Switzerland, and ...