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Amazon.com: Copper3D PLACTIVE AN1 1.75mm Blue Copper Oxide Nanocomposite Infused PLA 3D Printer Filament. Ideal for 3D Printing Reusable Face Masks and Door Openers, Dimensional Accuracy < +/- 0.05mm : Industrial & Scientific
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Amazon.com: Copper3D PLACTIVE AN1 1.75mm Blue Copper Oxide Nanocomposite Infused PLA 3D Printer Filament. Ideal for 3D Printing Reusable Face Masks and Door Openers, Dimensional Accuracy < +/- 0.05mm : Industrial & Scientific
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