SUNLU PLA Classic black 3D printer filament 1.75 mm 1 kg

SUNLU PLA Classic Black is a 1.75 mm filament for FDM 3D printers, supplied on a spool containing 1 kg of material with a length of 330 metres. It suits both prototypes and more demanding projects.

This is an improved version of standard PLA, offering an impact strength of 18 kJ/m². Prints are therefore more resistant to damage and everyday wear. The matt surface gives models a clean, professional look. At a density of 1.24 g/cm³, finished parts achieve good strength and stability.

The 1.75 mm diameter, held to a tolerance of ±0.02 mm, supports steady material feed and helps reduce the risk of clogging. Support structures come off easily, which simplifies post-processing.