3D Printer PLA Filament eSun 1.75mm Silver 1kg

eSun PLA filament 1.75 mm in silver on a 1 kg spool is a biodegradable thermoplastic material designed for general-purpose FDM/FFF 3D printing. The filament offers reliable feed and stable dimensional properties, making it suitable for printing prototypes, models, decorative parts and functional mock-ups where ease of printing and surface finish are important. The silver color provides a metallic appearance without specialty post-processing and is compatible with most printers that accept 1.75 mm PLA.

Advantages

This PLA filament provides consistent diameter and good layer adhesion, reducing stringing and warping compared with more temperature-sensitive materials. Its low odor and relatively low printing temperature make setup and material handling straightforward. The silver pigment produces a uniform metallic tone across prints and maintains stable extrusion characteristics on standard hotends and Bowden or direct-drive extruders when set to recommended parameters.

Suitable for

• Rapid prototyping of non-load-bearing parts
• Concept models and display pieces with a metallic look
• Hobbyist and educational 3D printing projects
• Decorative components and visual mock-ups

Key specifications

• Material: Polylactic Acid (PLA) biodegradable thermoplastic
• Diameter: 1.75 mm nominal
• Spool weight: 1 kg net filament
• Color: Silver (metallic appearance)
• Form: Single-strand filament wound on a spool compatible with standard holders
• Recommended use: FDM/FFF 3D printers for general-purpose printing

How to use

Load the 1.75 mm filament into a compatible FDM/FFF printer following the manufacturer's instructions for filament loading. Set the extruder temperature according to your printer and nozzle size; typical PLA extrusion temperatures range from 190–220 °C, and a heated bed set to 40–60 °C can help with adhesion but is not always required. Use a moderate print speed and enable cooling fans for improved bridging and surface quality. Store the spool in a dry environment or sealed container with desiccant when not in use to maintain filament quality.

Usage recommendations

For best results, calibrate extrusion multiplier and retraction settings for your specific printer and nozzle diameter. When printing detailed or thin-walled parts, reduce print speed and increase cooling. Avoid prolonged exposure to high humidity to prevent printing issues; dry the filament before use if it has absorbed moisture.