Amazon.com: Polymaker PLA Filament 1.75mm White PLA 3D Printer Filament 1.75 1kg - PolyLite 1.75 PLA Filament White, Print with Most 3D Printers Using 3D Printing Filament : Industrial & Scientific
Amazon.com: Flashforge 3D Printer Filament Silk PLA 1.75mm, 3D Printing Filaments 1kg Spool-Dimensional Accuracy +/- 0.02mm, Environmental Friendliness, no Smoke and no Odor (Rainbow, Silk PLA) : Industrial & Scientific
eSUN Silk PLA Filament, Silk Gold/Silver/Rainbow, 1.75mm 1kg for 3D Printer | eBay