Discover PolyLite™ LW-PLA - a pre-foamed PLA filament designed for projects where weight matters most. Unlike active foaming filaments, PolyLite™ LW-PLA is foamed during manufacturing, ensuring a consistently low density without the need to adjust extrusion temperatures.
Ideal Applications for Lightweight Models
Perfect for aerospace hobbyists and anyone looking to reduce model weight, PolyLite™ LW-PLA delivers strong, ultra-light prints with impressive detail.
Printing Tips for Optimal Results
To achieve the best print quality, review our recommended print settings before you begin. Note that LW-PLA can be prone to stringing, so fine-tuning your retraction and temperature settings is key.
Lightweight Strength You Can Trust
Achieve lightweight strength and reliability with PolyLite™ LW-PLA - your go-to filament for specialized, weight-sensitive applications.
Printing Requirements
None! Will print great on any stock FDM 3D printer without any upgrades required.
If using a stock, older style printer - we would recommend printing slower.
Additional information
Material type
Lightweight PLA (foamed PLA)
Filament Diameter
1.75 mm
Typical Spool Weight
~500 g – 800 g
Density
~0.8 g/cm³ (significantly lower than standard PLA)
Surface Finish
Matte
Weight Reduction
~30–50% lighter than standard PLA prints
Printing Temperature
190˚C – 210˚C
Bed Temperature
30˚C – 50˚C
Printing Speed
25mm/s – 60mm/s
Fan
ON
Direct Drive Retraction Distance
3mm
Direct Drive Retraction Speed
40mm/s
Indirect Drive Retraction Distance
6mm
Indirect Drive Retraction Speed
60mm/s
Drying Settings
55˚C for 6h
(Only if the material has absorbed moisture)