Silk Rainbow PLA Filament 1.75mm, Blue Green Purple Pink,1kg Spool

Product Details

• Stronghero3D VIBRANT SILK RAINBOW FINISH – Stronghero3D EX31 silk rainbow PLA filament blends blue, cyan, mint green, purple and pink into a smooth multicolor transition. Its glossy silk surface creates bright highlights and an attractive metallic-like finish without requiring polishing.
• FAST COLOR CHANGES FOR SMALLER PRINTS – The repeating rainbow color sequence helps multiple colors appear within shorter prints. This multicolor PLA filament is ideal for dragons, figures, vases, toys, decorations, gifts and detailed artistic models.
• SMOOTH AND RELIABLE PRINTING – Made with a stable PLA formula for consistent extrusion, good layer adhesion and smooth filament feeding. The optimized material helps reduce warping and stringing while producing clean details and an even surface finish.
• PRECISE 1.75MM DIAMETER – Manufactured with a dimensional accuracy of ±0.02mm to support steady filament flow and consistent printing. Neat winding helps reduce tangles, feeding interruptions and uneven extrusion during long prints.
• WIDE FDM PRINTER COMPATIBILITY – Compatible with most FDM 3D printers using 1.75mm filament, including Bambu Lab, Creality, Anycubic, Elegoo, Ender and Sovol models. The suggested nozzle temperature range is 190–230°C; adjust settings according to your printer and model.

From the listing on Amazon.

View our other Stronghero3D listings here.

View our other PLA listings here.

Keep your filament dry, view our gear here.

Printing Stronghero3D PLA

Stronghero3D PLA in Silk Blue runs on the standard PLA profile below, and this listing is a 1.00kg spool. PLA is best suited to everyday prototypes, models, and indoor parts that won't face heat or heavy stress. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Settings sourced from our PLA filament guide. Read it for bed adhesion, drying, troubleshooting, and material-specific tips.