No polishing needed, prints finished have a Shiny smooth surface,just like real metal copper. No clogging, perfectly compatible with most of the FDM
Silk Red Copper PLA Filament 1.75 mm 1KG 3D Printer Filament 2.2LBS Spool 3D Printing Materials Silky Shiny Shine Metal Copper Feeling HZST3D : Industrial & Scientific
DO3D Silk Pink Shiny PLA 3D Printer Filament, 1.75mm 3D Printing Material 1kg 2.2lbs/Spool, Widely Fit for FDM 3D Printer with One Bag Extra Filament Sample Pack by DO3D : Industrial
Silk Purple PLA 1.75mm 3D Printer Filament 1KG (2.2 LBS) Silky - Import It All
Silk PLA 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1 kg Spool(2.2lbs), PLA Shiny Filament 1.75 mm (Orange) : Industrial & Scientific
iBOSS PLA Plus (PLA+) 3D Printer Filament 1.75mm,1kg Spool ( 2.2lbs) Silk Shiny Filament 3D Printing Filament,Dimensional Accuracy +/- 0.02mm,PLA Pro 3D Filament,Fit Most FDM Printer(Slik Copper) : Industrial & Scientific
Silk PLA Pro Silk Copper PLA Filament 1.75mm 1KG 3D Printer Filament 3D Printing Materials Silky Metallic Metal Copper PLA Plus CC3D Silk Filament : Industrial & Scientific
Silk Copper PLA Filament 1.75 mm 1KG 3D Printing Filament 2.2LBS Shine Silky Metallic Metal Copper Gold Silver Bronze PLA 3D Printer Material HZST3D : Industrial & Scientific
Silk PLA Pro Silk Silver PLA Filament 1.75mm 1KG 3D Printer Filament 3D Printing Materials Silky Shiny Metallic Metal Silver CC3D Silk PLA Filament : Industrial & Scientific
Silk Rainbow PLA Filament 1.75 Mm 3D Printer Filament 1KG 22LBS Shiny Silky Shine PLA 3D Printing Materials Multicolor Rainbow PLA Filament 1.75mm Metallic Gradient 3D Printing Filament HZST3D
Silk Antique Gold PLA Filament 1.75 mm 3D Printer Filament 1KG 2.2LBS 3D Printing Materials Silky Shiny Gold Filament Metallic Metal Bronze Brass PLA CC3D Gold Silver Copper Color : Industrial
Silk Champagne Gold PLA 3D Printer Filament 1.75mm 1KG 22LBS Silky Shine Shiny Purple Black Red Chocolate Gold Copper Printing Material HZST3D
Silk Champagne Gold PLA 3D Printer Filament 1.75mm 1KG 2.2LBS Silky Shine Shiny Purple Black Red Chocolate Gold Copper Printing Material HZST3D : Industrial & Scientific
Silk Copper PLA Filament 1.75 mm 1KG 3D Printing Filament 2.2LBS Shine Silky Metallic Metal Copper Gold Silver Bronze PLA 3D Printer Material HZST3D : Industrial & Scientific
OVV3D Silk PLA Filament 1.75mm, Upgrade Gold PLA Filament 3D Printer Filament, Silk Gold Metal