3D Filament by Colorfabb is extruded from a high quality PLA/PHA polymer available in Blue Grey. A neutral color, located between black and white, but not boring at all. With just a dash of blue our grey is much more interesting looking then most standard grey colors. We think it adds some mystique and character to your 3d prints that you for sure will appreciate! Product characteristics of Colorfabb PLA/PHA include good impact resistance, 100% biodegradeable and huge colour range. If you have a requirement for printed or finished components please ask the Plastock team for more information.