We track 1,483 red filament listings from 200 brands, with prices checked every 4 hours and normalized to a true cost per kilogram.
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LIUXINJIAN-RHX PETG 3D Printing Filament, 1.75mm Diameter, 250g, Multiple Colors Available (Gray)
SainSmart TPU Filament 1.75mm Flexible 3D Printer Filament, 95A, Red
JAYO High Speed Matte PETG Filament 1.75 mm 4.4kg Bundle, 1.1kg per Spool
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