PETG
( number of products: 43 )PETG ReFill is an eco-conscious version of our standard PETG filament, wound on a BambuLab-compatible cardboard core. It delivers the same reliable performance—chemical resistance, low shrinkage, and great layer adhesion—without the plastic spool. A smart choice for makers who care about quality and the planet.



The Filament ReFill PETG 1.75mm PERFORMANCE BLUE 1kg



Filament Spectrum ReFill rPETG 1.75mm YELLOW ORANGE 1kg



Filament Spectrum ReFill rPETG 1.75mm SIGNAL YELLOW 1kg



Filament Spectrum ReFill rPETG 1.75mm TRAFFIC GREEN 1kg



Filament Spectrum ReFill rPETG 1.75mm ARCTIC WHITE 1kg



Filament Spectrum ReFill rPETG 1.75mm SIGNAL BLUE 1kg



Filament Spectrum ReFill rPETG 1.75mm IRON GREY 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm TRANSPARENT BLACK 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm TRANSPARENT RED 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm SIGNAL YELLOW 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm SILVER STAR 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm PEARL GOLD 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm PINK 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm OLIVE GREEN 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm PACIFIC BLUE 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm LION ORANGE 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm NAVY BLUE 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm ICELAND BLUE 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm LIME GREEN 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm DEEP BLACK 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm GLASSY 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm BLOODY RED 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm DARK GREY 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm ARCTIC WHITE 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm BEIGE 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm ANTHRACITE GREY 1kg



Filament Spectrum ReFill rPETG 1.75mm TRAFFIC BLACK 1kg



Filament Spectrum ReFill PET-G Premium 1.75mm LIGHT GREY 1kg (RAL 7035)
Spectrum PETG ReFill combines performance and sustainability. This filament is wound on a cardboard core compatible with BambuLab spools and AMS, allowing seamless integration into your setup without the need for adapters. It’s the same PETG you know and trust—just without unnecessary plastic.
PETG is valued for its chemical resistance, impact durability, and no warping, making it ideal for prototypes, mechanical parts, and functional models. The ReFill version keeps all these benefits while helping reduce plastic waste in your 3D printing workflow.
If you don’t have a reusable spool, a free printable model is available on the Spectrum website. PETG ReFill is perfect for those who want professional-level results with minimal environmental impact—smart, sustainable, and AMS-ready.