Fig. 3From: Duplication of uniqueness: electrotyping in nature printing and its application in contemporary artSiloxane mould. a Left section coated with Gold Bronze Powder 9900 Copper; middle section coated with Graphite Fine Powder extra pure; right section coated with Silver Powder 1000/1000. b Powder coated sample with additional contact silver lacquer electrode and with wax seal to prevent electrolyte penetration. c Electrodeposited copper layersBack to article page