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3D Printing for Preppers: Copper 3D Printing Filament - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
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Silk Copper PLA Filament 1.75 mm 500g 3D Printer Filament Shiny Metallic Copper 3D Printing PLA Material 0.5KG CC3D: Amazon.com: Industrial & Scientific
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Amazon.com: 2.85 mm Silk Copper PLA 3mm 3D Printer Filament 1KG 2.2LBS Spool PLA Printing Material Silky Shiny Shine PLA Metal Metallic Red Copper CC3D : Industrial & Scientific
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