Each print with AMOLEN's Silk Rainbow PLA shifts through a full spectrum of colors automatically — no post-processing, no manual filament changes. The glossy silk finish catches light across every layer, making the gradient transitions visible and dramatic from any angle. Built from US-sourced biodegradable PLA, it runs smoothly at high-speed settings without jamming or warping, and the sheen photographs exceptionally well for display builds, cosplay props, and gift pieces alike.
Available colorways:
Silk Rainbow Yellow Pink Blue — a warm-to-cool arc that opens in bright yellow, transitions through soft pink, and closes in a clear sky blue. The spectrum spans wide enough that each layer of the print catches a distinct shift.
Silk Kingfisher Blue Yellow Purple — deep teal blue opens the gradient, warmed by a vibrant yellow midpoint before closing into rich violet. Named for the plumage of the kingfisher bird, the transition reads bold and high-contrast on any geometry.
Silk Rainbow Bloom — a soft floral palette blending pastel tones through the full print. Gradients are gentler than the broader rainbow colorways, making this well-suited for decorative and gift pieces where a softer color feel is the goal.
Silk Rainbow Pink Blue — a clean two-anchor gradient that moves from vivid pink through the transition zone into clear blue, catching the silk sheen most strongly at the midpoint shift.
Shiny Cosmic Rainbow — a full-spectrum gradient with heightened gloss and a celestial color arc spanning warm to cool tones.
Silk Rainbow Apple — a warm-tonal gradient moving through apple greens and golds with an organic, natural feel. Works well for nature-themed prints and display pieces where earthy color variation is the intent.
Silk Rainbow-Fairy Wings — a translucent-inspired palette with soft iridescent gradient tones, suited for fantasy figures, decorative prints, and cosplay props.
Silk Rainbow Orange Yellow Blue Pink — a four-anchor gradient with strong warm tones at the open, cool blue through the transition, and a soft pink close. The wide color range makes the gradient path across a tall print visually unpredictable.
Silk Rainbow Christmas — a seasonal red-to-green palette with silk gloss that elevates traditional holiday colors. Well suited for ornaments, holiday decorations, and gift prints.
Silk Rainbow Fusion — a blended multi-hue gradient combining warm and cool tones in a high-contrast arc that creates strong visual interest across tall prints.
Technical specifications:
Material: PLA (biodegradable, US-sourced raw materials)
Finish: Silk glossy
Diameter: 1.75mm ±0.02mm
Spool weight: 1KG (2.2LB)
Print temperature: 210–240°C
Bed temperature: 30–65°C
Print speed: <200mm/s recommended
Retraction: 0.8–1.2mm at 25–40mm/s
Cooling fan: On
Drying: 55±5°C for 6–8 hours if filament has been exposed to moisture
High-speed printing: supported
Feed quality: no bubbles, no jamming, no warping
🌵 Why Buy from VectorDesignsArizona?
We run a large and growing 3D print farm out of Tucson, Arizona — and the filaments we carry are the ones loaded in our own machines. As an authorized reseller, we only sell what we've personally used and relied on. Every material in our store has been tested in real production runs, not just sampled. When we recommend a filament, it's not a sales pitch, it's what's actually running through our printers right now.
