The QOLTEC 50670 is a black PLA PRO filament for 3D printing. It is suitable for use with virtually any 3D printer that uses 1.75mm diameter filaments. It is wound onto a high quality 1Kg spool and has a tolerance of ±0.05mm. It extrudes at temperatures between 205-225°C and is suitable for a wide range of materials. The filament produces smooth and precise prints with excellent accuracy, strong layers, and surface finish.