Flexible Filament

3D printing with flexible materials can really expand the capabilities of any project. Materials like MatterHackers PRO Series Flex, NinjaTek, or Soft PLA all behave similarly to rubber, which makes it perfect for printing things like gaskets, stoppers, or even phone cases. Flexible filaments are all thermoplastic elastomers that can provide the perfect amount of bend, elasticity, and strength to your 3D printed parts.