Creality PETG Filament Refill 1.75mm 4kg for Bambu Lab spool
Hubless PETG refill designed for Bambu Lab reusable spools; offers high toughness and stable printing. Customers note good print quality and color consistency, with some concerns about winding quality and brittleness
Highlights
- hubless refill for reusable spools
- toughness-enhanced PETG
- eco-friendly, odorless and non-toxic
Pros
- hubless PETG for reusable spools
- high toughness improves print durability
- odorless and non-toxic formulation
- fits Bambu Lab spools and compatible printers
Cons
- wound quality reported as brittle
- tangle resistance varies among users
- not compatible with sunlu reusable spools
Best For
Features
- Hubless PETG refill designed for Bambu Lab reusable spool systems
- Diameters 1.75 mm with ±0.03 mm dimensional tolerance
- Toughness-enhanced PETG offering improved crack resistance and warping control
- Compatible printing guidance: 220–250°C extruder; 70–80°C bed
- Low odor and non-toxic formulation for safer printing