eSUN Silk Metal PLA Filament 1.75mm 1kg Gold

Silk Metal PLA Filament for FDM Printers

This 1 kg spool of 1.75 mm gold filament is made for makers who want a metallic sheen without post-processing. The silk material produces a pearly, glossy finish straight from the nozzle. It suits decorative prints, display models and cosmetic parts where visual impact matters more than structural strength.

Easy feeding with tight diameter control

The line holds a tolerance of ±0.05 mm and is wound to prevent tangles or overlaps. Consistent roundness lets it melt and feed smoothly through the extruder, reducing the risk of clogs or under-extrusion. Low warping and good layer bonding mean fewer failed prints, though the silky additive can make the filament slightly more brittle than standard PLA during handling.

Stable output during long print sessions

Dimensional stability stays consistent across extended runs, so layer lines remain uniform from the first layer to the last. The material resists bubbling and cracking even when the hot end runs for hours, keeping surface quality high. Gold colour density remains even, but the silk blend does not improve heat resistance, so parts will still soften at typical PLA temperatures.