SUNLU PETG Filament Refill 1.75mm 4pk for reusable spools
PETG refill filament for 3D printers on SUNLU and Bambu Lab reusable spools. Combines PETG toughness with easy handling, offering good print quality and color accuracy. Customer note highlights solid filament quality and mixed adhesion/stringing results
Highlights
- reusable spool compatibility
- tough PETG formulation
- 4-color pack
Pros
- compatible with SUNLU and Bambu Lab reusable spools
- tough, durable PETG formulation
- color variety across 4 hues
- suitable for seamless spool-based printing
Cons
- mixed feedback on adhesion
- mixed feedback on stringing
- needs proper spool setup before use
Best For
Features
- Requires an empty SUNLU or Bambu Lab reusable spool before use
- PETG refill blends PETG and ABS characteristics for toughness
- Fully compatible with SUNLU and Bambu Lab reusable spools; printable on other spools
- Enhanced toughness defines durability suitable for stress-resilient items
- Economy pack maintains quality while reducing overall printing costs on compatible spools