GemCreator takes the form of a 3D printed gemstone faceting machine which has been created by the team at Swirling Brain and offers a unique way to create your very own gem creating system which is ...
Soft copper wire : 20 gauge ( wire diameter 0.8mm ) : 30cm ( 12 inch) 28 gauge ( wire diameter 0.3mm ) : 20 cm ( 8 inch) ...