 Features
LightweightWith active foaming technology, this LW-PLA filament delivers low-density and light weight parts.
Active FoamingThe maximum foaming rate of this LW-PLA filament is 220%, which means when printing models of the same volume, 1 roll of LW-PLA can be used as 2.2 rolls of ordinary PLA.
Smooth FinishThe foaming feature of it also makes it possible for almost invisible layer lines and a smooth matte finish.  LW-PLA has a more stable interlayer bonding, and the expanding rate, density and strength of which can be controlled by adjusting the printing temperature.  SainSmart LW PLA v.s. Other LW PLA This material starts to foam and expand when printing above 210 ℃, the prints volume can increase by nearly 1.2 times, the printing extrusion rate can be reduced to max of 45% to print lightweight parts.  Printing Tips:
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