Both sturdy and whimsical, the Copper Lamp 10Kg by Samuel Treindl and Tobias Sieber is a tongue-in-cheek way to collect a full ten kilograms of metal deposits as a long-term investment.  Photo 6 of 14 in lamp by Denis Zhurov from Material Focus: Copper

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Both sturdy and whimsical, the Copper Lamp 10Kg by Samuel Treindl and Tobias Sieber is a tongue-in-cheek way to collect a full ten kilograms of metal deposits as a long-term investment.