- Flexible nature similar to soft nylon
- Low friction coefficient
- Excellent layer adhesion and durability
- Slower printing speed and higher temperature bed required
- Biodegradable material suitable for beginners
Soft PLA, or flexible PLA, is a biodegradable 3D printing filament with properties similar to soft nylon. This filament boasts excellent inter-layer adhesion, yielding prints with substantial durability. Flexible PLA has a low friction coefficient, enhancing its functionality. It can be printed with varying intensities of infill and wall thickness to modify the firmness and flexibility of the final product. It is a gateway material for those starting in flexible filament printing before advancing to more sophisticated materials like TPU. To ensure an optimal printing experience, flexible PLA requires a slower printing speed and higher temperature bed compared to standard PLA.