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Sunlu PLA+ silk rainbow filament 04 1.75 mm 1 kg

-18%
28,50 €
23,50 €
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Give your prints a standout look with Sunlu PLA+ Silk Rainbow 04 filament, which creates a glossy, shimmering finish and a smooth rainbow color transition. Thanks to stable, easy printing, careful winding, and broad compatibility, it’s ideal for decorations and detailed models—often without the need for additional surface finishing.
Glossy silk surface and rainbow effect

Glossy silk surface and rainbow effect

The filament produces a bright, shimmering, smooth surface that looks great even without post-processing. The gradual color transition gives every model a unique appearance and highlights design details.

Smooth feeding and stable printing

Smooth feeding and stable printing

A carefully wound spool helps prevent tangling and supports consistent, trouble-free printing. Recommended settings for standard printing: nozzle about 200–210 °C, bed 50–60 °C, and speed 40–60 mm/s for precise details.

Compatibility with FDM printers and easy use

Compatibility with FDM printers and easy use

PLA+ is known for its easy printability and stability. The filament is compatible with most FDM 3D printers, making it suitable for decorations, prototypes, and more complex models. For best results, it is recommended to dry the filament at 50 °C before printing.

Sunlu PLA+ Silk in a rainbow version is a great choice for 3D printing when you want to combine the easy handling of PLA+ with an attractive “silk” gloss. The result is models with an appealing surface and a color effect that gradually changes during printing, enhancing shapes and fine details.

The filament is designed for consistent feeding and smooth printing. The carefully wound spool helps minimize the risk of tangling and supports stable printer operation. For best results, follow the recommended temperatures and adjust print speed to the desired surface quality.

Main benefits:

  • Silk effect – glossy, shimmering surface without additional finishing
  • Rainbow gradient for a unique look for every print
  • Wide compatibility with most FDM 3D printers
  • Easy to use, suitable for beginners and advanced users
  • Recommended drying for maximum print quality (about 50 °C)

Specifications

Manufacturer
Sunlu
Model
PLA+ Silk R 04
Color
Rainbow (04)
Filament diameter
1.75 ± 0.02 mm
Printing temperature
205–215 °C (50–100 mm/s) / 215–235 °C (100–200 mm/s)
Bed temperature
Apply glue before heating; after heating to 50–60 °C, glue is not needed
Air bubbles
100% bubble-free
Weight
1 kg / spool
Filament length
1.75 mm (1 kg) = 330 m
-18%
28,50 €
23,50 €