There is just one Hannes Steinbach, it only seems as if there's more of him, especially when looking over the stat sheet following each of his University of Was ...
Soft copper wire 22 gauge ( wire diameter 0.6mm ) : 3 x 20cm( 8 inch) 28 gauge ( wire diameter 0.3mm ) : 40cm (16 inch) ...
Small sized stones should use small diameter wire, large size stones should use large diameter wire * In the video I use : 20 gauge ( wire diameter 0.8mm ) : 30cm( 12 inch) 26 gauge ( wire diameter 0.