![Amazon.com: eSUN PLA LW PLA 3D Printer Filament, 1.75mm 1KG Spool Lightweight Strong Paint Adhesion Foaming PLA Filament for 3D Printers 3D Printed Airplane, Black : Industrial & Scientific Amazon.com: eSUN PLA LW PLA 3D Printer Filament, 1.75mm 1KG Spool Lightweight Strong Paint Adhesion Foaming PLA Filament for 3D Printers 3D Printed Airplane, Black : Industrial & Scientific](https://m.media-amazon.com/images/I/61Bx3Ppt1qL._AC_UF894,1000_QL80_.jpg)
Amazon.com: eSUN PLA LW PLA 3D Printer Filament, 1.75mm 1KG Spool Lightweight Strong Paint Adhesion Foaming PLA Filament for 3D Printers 3D Printed Airplane, Black : Industrial & Scientific
Planeprint - The wings are completely constructed in hybrid construction with normal PLA at the front and LW-PLA at the rear. this results in a weight per wing of 265 grams. with
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Reprap development and further adventures in DIY 3D printing: ColorFabb LW- PLA Expanding Foaming Plastic Filament for 3D Printing - Part 1 Testing and experimentation
![Reprap development and further adventures in DIY 3D printing: ColorFabb LW- PLA Expanding Foaming Plastic Filament for 3D Printing - Part 1 Testing and experimentation Reprap development and further adventures in DIY 3D printing: ColorFabb LW- PLA Expanding Foaming Plastic Filament for 3D Printing - Part 1 Testing and experimentation](https://1.bp.blogspot.com/-_H7vsR-G5ZY/XK-oajn4Q4I/AAAAAAAALmo/k1d8UgXR4uI0W-kt1rCShIX0EfDwXfToQCLcBGAs/s1600/LW-PLA_Flex_testing_compare_weight_samples.jpg)