Filament spool eSun PLA-BASIC 1.75 mm Black 1 kg for FDM 3D printers

eSun PLA-BASIC 1.75 mm Black is a 1 kg refill spool of standard PLA filament designed for FDM/FFF 3D printers that accept 1.75 mm filament. This black PLA delivers typical PLA characteristics — low-warp printing, good surface finish and dimensional stability — making it suitable for general-purpose prints such as prototypes, display models and everyday functional parts. The spool is intended for straightforward printing workflows and is compatible with a wide range of desktop 3D printers when used with appropriate temperature and bed adhesion settings.

Advantages

This PLA filament provides reliable feeding and consistent diameter for steady extrusion and layer quality. Its formulation supports easy printing at conventional PLA temperatures, producing smooth surfaces and good detail reproduction. The black color provides uniform coverage for parts where an opaque, neutral finish is required. As a 1 kg refill spool, it reduces the need for frequent material changes during larger print runs.

Suitable for

• Rapid prototyping and concept models
• Decorative and display models
• Household items, fixtures and simple mechanical parts
• Educational and hobbyist printing projects

Key specifications

• Material: Polylactic Acid (PLA)
• Filament diameter: 1.75 mm
• Spool weight: 1 kg (net filament weight)
• Color: Black
• Compatibility: FDM/FFF desktop 3D printers that accept 1.75 mm PLA filament

How to use

Load the filament onto the spool holder and feed it through the printer's extruder according to the manufacturer's instructions. Set the hotend temperature to typical PLA printing temperatures (refer to your printer or filament temperature recommendations) and ensure proper bed leveling and adhesion. Adjust print speed, retraction and cooling settings as needed to optimise surface quality and reduce stringing. Store unused filament in a dry environment or sealed container with desiccant to maintain printability.

Usage recommendations

For best results, print with a hotend temperature commonly used for PLA and enable part cooling after the first few layers. Use a heated bed set to a low temperature or a suitable adhesion surface such as blue painter's tape, PEI sheet or glue stick when necessary. Allow prints to cool gradually to minimise deformation.