David Cunningham of DGC Jewellers experimented with a 3Doodler pen and came up with a casting method for fine jewelry creations that emerge organically from this unique technology. Little mistakes and variations of thick and thin strands result in original pieces that answered an important question for jewelry designers and 3Doodlers alike: can the 3Doodler be used to cast jewelry? You can tell from simply reviewing these pieces - including the world's first 3Doodled 14K gold piece - that the answer is definitely in the affirmative! Read more at 3DPrint.com: http://3dprint.com/120547/3doodler-solid-gold-jewelry/