filament.swatchThe Workbench Reference
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SUNLU Silk PLA+ vs Fillamentum PLA Extrafill

SUNLU Silk PLA+ SUNLU · PLA
★ Best overall Fillamentum PLA Extrafill Fillamentum · PLA
Measured wins
SUNLU Silk PLA+: 0 Fillamentum PLA Extrafill: 3
Spec SUNLU Silk PLA+Fillamentum PLA Extrafill
Overview
Material PLA PLA
Manufacturer SUNLU Fillamentum
Diameter 1.75 mm 1.75 mm
Thermal
Print temp 210–230°C 190–210°C
Bed temp 50–60°C 0–55°C
Warping none none
Quality
Layer adhesion 3/5 4/5
Bed adhesion 4/5 4/5
Stringing resistance 3/5 4/5
Verdict
Overall rating 4.1/5 4.4/5
Price / kg
VERDICT

Extrafill has richer, more natural colour and better strength; Silk delivers a metallic sheen that no ordinary PLA can match.