We track 1,485 red filament listings from 200 brands, with prices checked every 4 hours and normalized to a true cost per kilogram.
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Dynta 250g PLA 3D Printer Filament for Beginners, 1.75mm/±0.02mm 6 Colors
Gizmo Dorks 1.75mm PLA 3D Filament 4 Color 200g Each Blue Green Orange Red
Gizmo Dorks PETG Filament for 3D Printers 1.75mm 200g, 4 Color Pack - Blue, Green, Transparent, Red
JAYO 8 Colors PLA Plus (PLA+) 3D Printer Filament Bundle 1.75mm, 250g Spool
Filajoy3D PLA+ Filament 1.75mm, 250g Spool Bundle, 3D Printer Filament
Dynta PLA 3D Printer Filament Bundle 250g, 1.75mm/±0.02mm 6 Colors 1.5KG
SUNLU PLA+ 2.0 Filament 1.75mm, 250g Spool Bundle, 3D Printer Filament
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