Cheetah 3D Printer Filament - 3mm Diameter 1kg - Midnight : ID 3185 : $59.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Monoprice Premium 3D Printer Filament PLA 3mm 1kg/spool, Black - Monoprice.com
Amazon.com: Gizmo Dorks 3D Printer Filament 3mm (2.85mm) 200g, 4 Color Sample Pack - Flexible Red, Polycarbonate Blue, Nylon Clear, PETG Green : Industrial & Scientific
Various Optional 3D Printer PLA Filament Samples 1KG/roll 1.75mm 3mm for Most 3D Printe - AliExpress
PLA - Pink Neon - 3D Printer Filament – UltiMachine
Amazon.com: 2.85mm(3mm) Powerful PLA PRO 2.85mm, Tough & High Rigidity Black PLA Filament 2.85mm 1kg - Polymaker PLA PRO 3D Printer Filament 3mm, Print with 2.85mm Openning 3D Printers Only : Industrial
Amazon.com: WYZWorks 3D Printer Filament 3mm PLA Thermoplastic Polylactic Acid 1kg 2.2lb [ Temperature ] : Industrial & Scientific
IC3D PLA 3D Printer Filament | IC3D Printers
3.00mm PLA Plastic Filament – ToyBuilder Labs
2.85mm(3mm) Tough PLA 2.85mm 3D Printer Filament, 3kg Black PLA Filament - Polymaker PolyMax PLA 2.85 Black Filament 3D Filament High Impact Strength - Newegg.com