ERYONE EUMRP Silk Rainbow PLA Filament, 1.75 mm, 1 kg, Metallic Multicolor

If your priority is a consistent color, a single-color filament keeps the look uniform. If you want color variation built into a decorative print, this silk rainbow PLA shifts through five colors for a changing finish.

Its metallic luster and silky appearance help finished pieces stand out in art, home décor, and other display-focused projects.

The 1 kg spool uses 1.75 mm PLA filament, with a stated dimensional accuracy of +/- 0.03 mm. It fits most FDM 3D printers that use this filament size.

What to know

ERYONE Silk Rainbow PLA combines five colors with a shiny, metal-like luster. The color changes every 5–8 meters, so the appearance can vary across a longer print rather than staying one solid shade. That makes it useful for decorative objects and artwork where a shifting rainbow effect is part of the design.

The silky finish gives printed surfaces a distinctive sheen, while PLA provides the material for everyday FDM printing projects. The spool contains 1 kg of filament and measures 1.75 mm in diameter, with +/- 0.03 mm dimensional accuracy. Customer feedback often highlights the color transitions, metallic appearance, and smooth-looking prints. Experiences with print reliability, clogging, and bed adhesion vary, so use your printer’s normal setup process for PLA and assess the result with your chosen model.

Practical tips

Before starting, make sure your printer is set up for 1.75 mm filament. For designs where the color change is a focal point, consider the stated 5–8 meter transition interval when choosing the print’s scale and shape. A single-color approach can suit parts that need a uniform appearance, this rainbow spool is geared toward prints where color variation and sheen contribute to the visual effect.

Usage tips

Use the filament for art pieces, decorative models, and home projects where a metallic rainbow finish can be seen from different angles. A small display object, for example, can show several color transitions across its surface, while the silky sheen adds visual interest to curved or sculpted forms. Since the transition happens along the filament, the final color pattern depends on how much filament the design uses and where those transitions fall during printing.

Practical questions

What colors does the filament use? It features five rainbow colors, with a color change every 5–8 meters. The metallic luster and silky finish give the transitions a shiny appearance.

Which printers can use it? It is designed for most FDM 3D printers. The printer must be set up for 1.75 mm filament to match this spool’s diameter.

How much filament is on the spool? The spool contains 1 kg of PLA filament, suitable for planning projects by their material needs.

Is it worth it?

ERYONE EUMRP is a practical choice when the look of the finished print matters as much as its shape. Its five-color transitions, silky metallic sheen, 1.75 mm format, and 1 kg spool make it especially suited to decorative FDM projects, artwork, and home displays where a changing rainbow finish can add visual character.