Silk rainbow four spool filament bundle

Updated at 2026-09-13

This set includes four separate 200g spools of silk rainbow filament, providing a variety of color-changing options in one package. The smaller spool size is ideal for those who want to experiment with multicolor effects without committing to a full kilogram of a single gradient. Each spool features a shiny, silk-like finish.

The filament is a standard 1.75mm PLA, making it compatible with the majority of desktop FDM printers. The fast color change properties ensure that the rainbow effect is visible even on small-scale models. The silk additive gives the plastic a reflective quality that enhances the visual appeal of geometric shapes and decorative prints.

By using multiple smaller spools, this catalog entry offers a way to manage different color projects simultaneously. The material is formulated for smooth extrusion and consistent flow. It is a practical choice for creators who produce small batches of colorful items and need a diverse palette of shiny finishes on hand.

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