3D Filament by Colorfabb is extruded from a high quality PLA/PHA polymer available in Ultra Marine Blue. During the renaissance ultramarine was the most expensive pigment a painter could use. Our colour inspired by the original ultramarine blue will make you 3d prints look super classy. Since our Ultramarine blue is also ever so slightly translucent, it reminds of gemstones and how they play with the light. 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.