![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://3.bp.blogspot.com/-aZNkgUUJEJg/XK-YSt3u5RI/AAAAAAAALjg/NX7ZA0TUPhYb1PRbmeDZvKFeGpYv1LUPwCLcBGAs/s1600/Col_Expand_PLA_Puff_point_test_2_Full_Resolution.jpg)
Reprap development and further adventures in DIY 3D printing: ColorFabb LW- PLA Expanding Foaming Plastic Filament for 3D Printing - Part 1 Testing and experimentation
![colorFabb on Twitter: "You voted & we listened. Today we add two colors to our LW-PLA portfolio. Print your lightweight parts now with stunning Red or cool Gray Silver - available right colorFabb on Twitter: "You voted & we listened. Today we add two colors to our LW-PLA portfolio. Print your lightweight parts now with stunning Red or cool Gray Silver - available right](https://pbs.twimg.com/media/Ew1NwvnWEAAI-sq.jpg:large)
colorFabb on Twitter: "You voted & we listened. Today we add two colors to our LW-PLA portfolio. Print your lightweight parts now with stunning Red or cool Gray Silver - available right
![eSUN Light Weight PLA Filament 1.75mm, Low Density 3D Printer Filament PLA-LW, Dimensional Accuracy +/- 0.05mm, 1KG Spool (2.2 LBS) Foaming Material for Model Airplane, Natural : Amazon.co.uk: Business, Industry & Science eSUN Light Weight PLA Filament 1.75mm, Low Density 3D Printer Filament PLA-LW, Dimensional Accuracy +/- 0.05mm, 1KG Spool (2.2 LBS) Foaming Material for Model Airplane, Natural : Amazon.co.uk: Business, Industry & Science](https://m.media-amazon.com/images/I/61dqglnvHuS._AC_SS450_.jpg)