LANDU Copper Silk PLA 3D printer filament 1kg spool displayed with a highly reflective and glossy 3D printed copper face vase.

Stack of neatly wound LANDU Silk PLA 3D printer filament spools in gold, silver, copper, and blue next to a shiny printed face sculpture.

Flying spools of LANDU Silk PLA filament in gold, silver, and copper highlighting high-quality extrusion with no tangles or bubbles.

Vacuum sealed packaging process for LANDU Silk PLA filament showing exact spool dimensions and a recycled eco-friendly cardboard box.

Bambu Lab 3D printer producing a glossy copper bust with LANDU Silk PLA, showing recommended nozzle temperature and print speed settings.

LANDU Silk PLA filament loaded in a Bambu Lab AMS system demonstrating wide compatibility with 1.75mm FDM 3D printers.

Three highly reflective 3D printed face vases showcasing the vibrant and metallic finish of LANDU Silk Copper, Silk Golden, and Silk Silver PLA.

Close-up of a 3D printed silver bust demonstrating the ultra-smooth layer adhesion and ultra-shiny finish of LANDU Silk PLA.

LANDU Golden Silk PLA 3D printer filament 1kg spool next to a highly reflective and flawless 3D printed golden face vase.

LANDU Silver Silk PLA 3D printer filament 1kg spool alongside a shiny and realistic 3D printed silver soccer trophy.

LANDU Silk PLA Filament 1.75mm 1kg

Q: How do I get the shiniest, most metallic finish from Silk PLA?

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Q: Is Silk PLA as strong as standard PLA?

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"No. To achieve the beautiful glossy finish, Silk PLA contains elastomeric additives. This makes the filament more brittle and significantly reduces layer adhesion compared to standard PLA. It is strictly recommended for decorative items, not load-bearing functional parts."}]}]}

Q: Why does my print look dull or matte instead of shiny?

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"A dull or matte finish usually means you are printing too fast or too cold. High-speed printing doesn't give the elastomers in the Silk PLA enough time to melt properly. Slow down your outer wall speed and increase the temperature by 5-10 ℃."}]}]}

Q: Why are the supports so difficult to remove on my silk prints?

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Silk PLA is notorious for bonding tightly to its own supports, often leaving ugly marks. To fix this, go to your slicer settings and increase the \"Support Z-Distance\" (the gap between the support top and the model bottom). You may also want to slightly decrease the support density."}]}]}

Q: Do I need to dry Silk PLA before printing?

{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Yes, if left exposed to the air. Silk PLA can be more sensitive to moisture than standard PLA. If your filament has absorbed moisture, the water will boil in the nozzle, creating tiny bubbles that completely ruin the smooth, shiny surface. Dry it at 40–45 ℃ for 4 to 6 hours."}]}]}

$42.99 USD

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Color

Copper Golden Silver

Fast Shipping

15-Day Return

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Why choose LANDU Silk PLA?

Silk-Like Glossy Surface (Creates a smooth, shiny finish giving printed models a premium visual appearance without additional painting)
Easy PLA Printing Experience (Beginner-friendly with easy printing characteristics, low odor and reliable adhesion)
Helps Hide Layer Lines (The reflective silk surface visually reduces the appearance of layer lines, making models look smoother and more refined)

How do I get the shiniest, most metallic finish from Silk PLA?

The secret to maximum shine is heat and speed. To get a brilliant silk gloss, print the outer walls (perimeters) slowly (around 40–60 mm/s) and increase the nozzle temperature to the upper end of our range (215–220 ℃). The hotter and slower the filament flows, the shinier it becomes.

Is Silk PLA as strong as standard PLA?

No. To achieve the beautiful glossy finish, Silk PLA contains elastomeric additives. This makes the filament more brittle and significantly reduces layer adhesion compared to standard PLA. It is strictly recommended for decorative items, not load-bearing functional parts.

Why does my print look dull or matte instead of shiny?

A dull or matte finish usually means you are printing too fast or too cold. High-speed printing doesn't give the elastomers in the Silk PLA enough time to melt properly. Slow down your outer wall speed and increase the temperature by 5-10 ℃.

Why are the supports so difficult to remove on my silk prints?

Silk PLA is notorious for bonding tightly to its own supports, often leaving ugly marks. To fix this, go to your slicer settings and increase the "Support Z-Distance" (the gap between the support top and the model bottom). You may also want to slightly decrease the support density.

Do I need to dry Silk PLA before printing?

Yes, if left exposed to the air. Silk PLA can be more sensitive to moisture than standard PLA. If your filament has absorbed moisture, the water will boil in the nozzle, creating tiny bubbles that completely ruin the smooth, shiny surface. Dry it at 40–45 ℃ for 4 to 6 hours.

Product introduction

LANDU Silk PLA Filament 1.75mm 1kg is a decorative 3D printing material designed for creators who want smooth surfaces, vibrant colors and a premium silk-like finish. Modified from standard PLA, Silk PLA maintains easy printing characteristics while adding a unique glossy texture that helps reduce the visual appearance of layer lines.

Available in stunning colors including Copper Silk PLA Filament, Gold Silk PLA Filament and Silver Silk PLA Filament, LANDU Silk PLA is ideal for decorative models, anime figures, cosplay props, artistic designs, trophies and creative home decorations.

Compatible with popular FDM printers including Bambu Lab, Creality, Prusa, Anycubic, Elegoo and FlashForge, this 1.75mm Silk PLA filament provides an easy way to create eye-catching 3D printed objects with a smooth metallic-style appearance.

Key Features

Silk-Like Glossy Surface
LANDU Silk PLA Filament creates a smooth, shiny finish with a silk-like texture, giving printed models a premium visual appearance without additional painting or finishing.
Easy PLA Printing Experience
Like standard PLA, Silk PLA is beginner-friendly with easy printing characteristics, low odor and reliable adhesion.
Helps Hide Layer Lines
The reflective silk surface can visually reduce the appearance of layer lines, making models look smoother and more refined.