The eSun PLA Silk Copper - 1.75mm - 1Kg is a modified PLA filament that provides a silky glossy texture on your 3D prints, with a smooth, satin-like surface that elegantly catches the light. Easy to print like standard PLA, it combines good rigidity with excellent visual appeal.
This filament is perfect for decorative parts, art objects, vases, interior accessories, and any project requiring a visually attractive and sophisticated finish.
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The eSun PLA Silk Copper - 1.75mm - 1Kg is a specially modified PLA filament that provides exceptional surface finesse with a unique silky and glossy effect. Unlike standard PLA, it produces prints whose surface catches the light with a shiny finish without any post-processing.
The satin-like texture and smooth surface of eSun PLA Silk make it an ideal choice for projects where aesthetics are important: decorations, art objects, visual prototypes, or display pieces. While maintaining the ease of printing of standard PLA, this filament delivers a high-end finish without compromising usability.

Silky glossy effect: thanks to its modified formulation, this filament provides a unique visual effect with a particularly smooth and shiny surface that highlights details.
Ease of printing: like many PLA filaments, PLA Silk prints easily on most FDM printers without requiring special conditions such as a closed chamber.
Reliable adhesion and clean finish: it offers good bed adhesion, stable interlayer cohesion, and a uniform surface, resulting in precise and clean prints.
For optimal printing with the eSun PLA Silk Copper - 1.75mm - 1Kg, it is recommended to use a nozzle temperature of 190–230 °C. A heated bed set between 45–60 °C improves first-layer adhesion and stabilizes the print.
This filament supports moderate print speeds (about 40–100 mm/s). Active cooling can be used at 100% to help achieve a smoother, glossy surface without dull spots.
Finally, storing the spool in a dry environment helps preserve its properties and ensures consistent printing over time.
Specifications for eSun PLA Silk Copper - 1.75mm - 1Kg
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