Polylactic acid (PLA) Silk 1.75 mm 1 kg filament — Multicolour (Solar Flare) by No name

Polylactic acid (PLA) Silk 1.75 mm 1 kg filament — Multicolour (Solar Flare) by No name is a silk-finish PLA filament for FDM/FFF 3D printers that accept 1.75 mm filament. The Multicolour Solar Flare variant produces gradual colour transitions and a glossy, satiny surface typical of silk PLA. Supplied as a single 1 kg spool in a boxed package, this filament is intended for visual models, decorative objects and rapid prototyping where surface appearance is important.

Advantages

The silk PLA formulation delivers a reflective, smooth surface with enhanced light diffusion compared to standard PLA, improving the visual appeal of prints without additional post-processing. Its 1.75 mm diameter is compatible with a wide range of consumer and prosumer FDM/FFF printers. The multicolour Solar Flare variant enables color variation along the print, reducing the need for filament changes when producing gradient or decorative pieces.

Suitable for

• Decorative objects and artistic prints
• Display models and visual prototypes
• Cosmetic housings and covers with emphasis on surface finish
• Small to medium-sized architectural or scale models

Key specifications

• Material: polylactic acid (PLA) with silk finish
• Filament diameter: 1.75 mm
• Net weight per spool: 1 kg
• Colour behaviour: multicolour gradient (Solar Flare)
• Packaging: single spool in boxed pack

How to use

Load the 1.75 mm silk PLA filament into an FDM/FFF 3D printer prepared for PLA-type materials. Recommended printing temperature ranges typically fall between 190–220 °C depending on the printer and hotend; begin at the lower end and increase in 5–10 °C steps if adhesion or flow issues occur. Use a build surface suitable for PLA, such as a PEI sheet, glass with adhesive, or blue painter’s tape. Adjust print speed and cooling to balance surface gloss and layer adhesion—moderate speeds and active part cooling generally yield the best silk finish. After printing, allow parts to cool before removal to minimise warping.

Usage recommendations

For consistent results, calibrate extrusion multiplier and first-layer settings before producing final pieces. When printing larger objects, consider increasing infill and wall thickness to counteract possible brittleness compared to more engineering-focused filaments. Store the filament in a dry environment or sealed container with desiccant to preserve print quality and prevent moisture-related defects.