LANDU Silk PLA Rainbow 3D printer filament 1kg transparent spool showcasing a glossy multicolor transition with a printed model.

Close-up of a 3D printed figurine demonstrating the silky fast gradient color change of LANDU Silk Rainbow PLA filament.

Three 3D printed spiral vases showcasing the smooth silky luster and gradient colors of LANDU Rainbow PLA filament.

Showcase of various color themes available in the LANDU Silk Rainbow PLA series including Huaguo Mountain and Moon Palace.

Digital caliper measuring LANDU Silk Rainbow PLA filament to ensure precise 1.75mm diameter with a tangle-free transparent spool.

Bambu Lab 3D printer extruding LANDU Silk Rainbow PLA with recommended temperature and speed settings displayed.

Professional vacuum-sealed packaging process and physical dimensions for LANDU 1kg Silk Rainbow PLA filament spool.

A collection of diverse 3D printed artistic creations and models made using LANDU Silk Rainbow PLA filament.

LANDU Silk Rainbow Dragon Palace PLA 3D printer filament 1kg transparent spool displayed with a color-shifting artistic bust model.

LANDU Silk PLA Rainbow Flame Mountain 3D printer filament 1kg transparent spool displayed with a warm color-shifting printed model.

LANDU Silk PLA Rainbow Huaguo Mountain 3D printer filament 1kg transparent spool alongside a vibrant gradient 3D printed bust.

LANDU Silk PLA Rainbow The Jade Pool 3D printer filament 1kg transparent spool featured with a soft pastel color-shifting 3D printed model.

LANDU Silk PLA Rainbow The Moon Palace 3D printer filament 1kg transparent spool displaying a cool-toned gradient 3D printed artistic bust.

LANDU Fil Arc-en-ciel en PLA Soie 1,75 mm 1 kg

Q: How long is the color transition cycle?

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Q: How can I get more color changes on a small print?

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"To force more color transitions on small models, increase your infill percentage or add more outer perimeters in your slicer. This makes the printer consume more filament per layer, speeding up the visual color shift."}]}]}

Q: Does print speed affect the glossy finish?

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Yes. Printing at slower speeds creates a shinier, more metallic appearance. For the best silk-like gloss, we recommend keeping your outer wall print speed between 40–60 mm/s, even though the filament supports up to 300 mm/s."}]}]}

Q: Is Silk Rainbow PLA as strong as standard PLA?

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"No. The elastomers added to create the glossy silk texture make the material slightly more brittle and reduce layer adhesion. It is specifically designed for decorative items and is not recommended for load-bearing functional parts."}]}]}

Q: Are supports difficult to remove from Silk PLA?

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Support removal can be slightly more difficult because silk filaments tend to bond very tightly. We suggest increasing the support Z-distance in your slicer settings to ensure cleaner detachment without breaking delicate parts of your model."}]}]}

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Couleur

Arc-en-ciel Le Palais de la Lune Montagne Huaguo Le bassin de Jade Montagne de feu Palais du Dragon

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Why choose LANDU Fil Arc-en-ciel en PLA Soie 1,75 mm 1 kg?

Automatic Rainbow Color Transition (Naturally changes colors during printing to create unique gradient effects without manual color changes)
Silk Gloss Surface Finish (Creates a reflective, smooth texture that enhances the appearance of finished models and helps hide visible layer lines)
Easy PLA Printing (Provides low shrinkage, stable extrusion, and beginner-friendly printing performance, requiring no painting or post-processing)

How long is the color transition cycle?

The color transitions gradually over approximately 15 to 20 meters of filament. For very small or lightweight prints, you may only see one or two colors in the finished object.

How can I get more color changes on a small print?

To force more color transitions on small models, increase your infill percentage or add more outer perimeters in your slicer. This makes the printer consume more filament per layer, speeding up the visual color shift.

Does print speed affect the glossy finish?

Yes. Printing at slower speeds creates a shinier, more metallic appearance. For the best silk-like gloss, we recommend keeping your outer wall print speed between 40–60 mm/s, even though the filament supports up to 300 mm/s.

Is Silk Rainbow PLA as strong as standard PLA?

No. The elastomers added to create the glossy silk texture make the material slightly more brittle and reduce layer adhesion. It is specifically designed for decorative items and is not recommended for load-bearing functional parts.

Are supports difficult to remove from Silk PLA?

Support removal can be slightly more difficult because silk filaments tend to bond very tightly. We suggest increasing the support Z-distance in your slicer settings to ensure cleaner detachment without breaking delicate parts of your model.

Product introduction

Le filament LANDU Silk PLA Rainbow 1,75 mm 1 kg est un filament PLA spécialisé, conçu pour les créateurs qui souhaitent obtenir des couleurs éclatantes, une brillance supérieure et des effets visuels impressionnants directement à partir de l'imprimante. Associant une formule PLA facile à imprimer à une surface brillante semblable à de la soie, ce filament crée des transitions de couleurs arc-en-ciel fluides qui transforment les modèles ordinaires en pièces artistiques accrocheuses.

Pendant l'impression, le filament change automatiquement de couleur pour produire de riches effets de dégradé sans avoir à changer manuellement de filament ni à peindre. La finition soyeuse et réfléchissante aide à adoucir les lignes de couche visibles, donnant aux modèles une apparence plus lisse et plus raffinée.

Disponible dans des styles de couleurs uniques, notamment Arc-en-ciel, Palais de la Lune, Montagne Huaguo, Étang de Jade, Montagne de Flammes et Palais du Dragon, le LANDU PLA Silk Rainbow est idéal pour l'impression de dragons, de créatures fantastiques, d'accessoires de cosplay, de figurines d'anime, de vases et d'œuvres d'art décoratives.

Caractéristiques principales

Finition de surface brillante soyeuse
Crée une texture réfléchissante et lisse, similaire aux surfaces en soie et métalliques, améliorant l'apparence des modèles finis.
Transition automatique des couleurs de l'arc-en-ciel
Le filament change naturellement de couleur pendant l'impression, créant des effets de dégradé uniques sans changements manuels de couleur.
Masque les lignes de couche visibles
La surface brillante réfléchit la lumière et aide à réduire l'apparence visuelle des couches d'impression.
Impression PLA facile
Basé sur le matériau PLA, il offre un faible retrait, une extrusion stable et des performances d'impression conviviales pour les débutants.
Aucune peinture requise
Créez des modèles d'affichage colorés directement à partir de l'imprimante sans ponçage ni coloration supplémentaire.