Amazon.com: HATCHBOX 1.75mm Black PLA 3D Printer Filament, 1 KG Spool, Dimensional Accuracy +/- 0.03 mm, 3D Printing Filament : Industrial & Scientific
Creality CR-PLA Filament 1.75 mm, 1 kg (Green) | Elektor
MakerBot 0.5 lbs. Small True Black PLA Filament MP05823 - The Home Depot
Wuhu R3D - Two Tone PLA Filament for 3D Printing -Alibaba.com
Noulei silk PLA Filament 3D Printing Materials 1.75mm 1KG Printing Filament Metal Marble 3d silk pla filament|3D Printing Materials| - AliExpress
The Density of PLA Filament
LanBo 1KG 1.75mm PLA Filament
PLA 3D Printer Filament, SUNLU PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1 kg Spool, 1.75mm, PLA Black: Amazon.com: Industrial & Scientific
Black MH Build Series PLA Filament - 1.75mm (1kg) | MatterHackers