Amazon.com: MakerBot-MP05823 PLA Filament, 1.75 mm Diameter, Small Spool, Black : Industrial & Scientific
Amazon.com: MakerBot PLA 3D Printing Filament Large Spool for Use with MakerBot's Replicator+ & 5th Generation Line of 3D Printers, Non-Toxic Resin, 1.75mm Diameter, White (MP05780) : Industrial & Scientific