POLMASK PLA Silk 1.75 mm Gunmetal Grey 1 kg 3D Printer Filament

3D printing with standard PLA often results in a dull, matte finish that fails to capture the eye. The POLMASK PLA Silk in Gunmetal Grey transforms your prints with a luxurious, glossy, silk-like sheen, elevating even simple models into display-worthy pieces. This 1 kg spool of 1.75 mm filament combines the ease of PLA with a stunning metallic grey tone, perfect for decorative objects, prototypes, and artistic projects.

Who is it for

This filament is ideal for hobbyists, designers, and educators who want professional-looking results without post-processing. Whether you are creating cosplay accessories, architectural models, or custom gifts, the silk finish adds a premium touch. It works with most FDM 3D printers that accept 1.75 mm PLA, making it a versatile choice for both beginners and experienced makers.

Main features

• Silk-like glossy surface for a premium, metallic appearance
• Gunmetal grey colour with subtle shine, ideal for modern designs
• High dimensional accuracy of ±0.03 mm for consistent extrusion
• Low warping tendency and low odour for hassle-free printing
• Biodegradable PLA base, more environmentally friendly than ABS
• Wide printing temperature range (190–220 °C) for flexibility
• Compatible with heated or unheated beds (0–60 °C)

Specifications

• Material: PLA Silk
• Filament diameter: 1.75 mm
• Net weight: 1 kg
• Colour: Gunmetal Grey
• Printing temperature: 190–220 °C
• Heated bed temperature: 0–60 °C
• Dimensional accuracy: ±0.03 mm
• Density: 1.24 g/cm³
• Tensile strength: 50–70 MPa
• Elongation at break: 5–10%
• Melt flow index: 5–9 g/10 min (190 °C, 2.16 kg)
• Spool diameter: 200 mm
• Spool hub diameter: 56 mm
• Spool width: 64 mm
• Recommended print speed: 40–100 mm/s
• Surface finish: Glossy, silk-like
• Biodegradability: Yes
• Odour: Low
• Warping tendency: Low

Tips

To achieve the best silk effect, print at the lower end of the temperature range and use a slower speed. Ensure your nozzle is clean and consider a slightly higher flow rate to enhance gloss. Store the filament in a dry box to prevent moisture absorption, which can affect print quality.