3D printer PLA filament Flashforge SLG 1.75 mm Silk Gold 1 kg

Flashforge SLG Silk Gold is a PLA filament with a 1.75 mm diameter on a 1 kg spool, developed for general-purpose FDM 3D printing. The material delivers a metallic, silk-like gold surface finish suitable for decorative parts, visual models and prototypes. It is compatible with most 1.75 mm extruders and formulated to print easily with low warping for reliable everyday use.

Advantages

The silk gold PLA offers an attractive metallic sheen while retaining PLA’s ease of printing and dimensional stability. With a consistent 1.75 mm diameter and 1 kg spool weight, it supports predictable extrusion and long runs without frequent spool changes. The filament’s low warp characteristics reduce bed adhesion issues, making it convenient for decorative prints and presentation models.

Suitable for

• Decorative parts and ornaments
• Visual models and presentation prototypes
• Cosmetic finishes for hobby and educational projects

Key specifications

• Material: PLA (polylactic acid)
• Diameter: 1.75 mm
• Spool weight: 1 kg
• Brand: Flashforge
• Manufacturer code (MPN): SLG
• EAN: 6971940403753

How to use

Load the 1.75 mm filament into a compatible extruder and set typical PLA printing temperatures (start around 190–220 °C depending on your printer and nozzle). Use a heated bed if available (40–60 °C) or ensure good first-layer adhesion with blue tape or a suitable build surface. Print at moderate speeds to preserve the silk finish and adjust cooling to achieve the desired surface sheen.

Recommendations

For best results, calibrate extrusion multiplier and print temperature on a small test piece before large prints. Store the filament dry and away from direct sunlight to maintain consistent printing performance and surface quality.