Silk Pink Silk Pink
Silk Red Silk Red
Silk Yellow Silk Yellow
Silk Green Silk Green
Silk Purple Silk Purple
Silk Copper Color Silk Copper Color

Silk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish

Brand: Yiqiu3D · Hate sanding layer lines? This silk PLA lays down a glass-smooth surface that hides layer marks as it prints — the no-sanding finish that home and industrial users ask for by name.

  • Eight wardrobe-ready solids: Silk Pink, Black, Red, Yellow, Green, Silver, Purple and Copper
  • Predictable quality per meter: laser-gauged 1.75 mm diameter and uniform round cross-section keep extrusion steady
  • Home-to-workshop friendly: 220°C nozzle, no heated bed required, low odor and minimal warp
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Diameter 1.75mm
Material PLA
Quick Answer

What makes silk PLA look so smooth — is it really layer-line-free?

Silk PLA contains flow-enhancing additives that let the melt form a continuous glossy skin as it cools, filling the micro-steps between layers. The result is a near-seamless surface that reads as layer-line-free to the eye — far smoother than standard matte PLA, though extreme close-ups may still show fine texture at very low layer heights.

Full answers below

Is it right for my project?

Best for: For figurine batches and cosplay armour where the finish is part of the value - available in 9 colours; 1kg spools; lead colour Silk White. Not ideal for: Not for load-bearing assemblies; choose a CF or nylon grade when strength is critical - available in 9 colours; 1kg spools; lead colour Silk White.

Print settings

Nozzle 200-225°C

01 · Why this one

Product highlights

3 reasons

Eight wardrobe-ready solids: Silk Pink, Black, Red, Yellow, Green, Silver, Purple and Copper

clean single-color silks for branding, décor and product samples.

Predictable quality per meter: laser-gauged 1.75 mm diameter and uniform round cross-section keep extrusion steady, so fine details and thin walls stay crisp end to end.

Home-to-workshop friendly: 220°C nozzle, no heated bed required, low odor and minimal warp

runs happily on Bambu Lab, Creality, Prusa and Anycubic for both hobby and light industrial jobs.

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Product Images

Silk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish — Product ImagesSilk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish — Product ImagesSilk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish — Product ImagesSilk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish — Product ImagesSilk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish — Product ImagesSilk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish — Product Images

Spec Sheet

Silk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish — Spec Sheet

Close-up

Silk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish — Close-up

Scene

Silk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish — Scene
Technical Data

Specifications

Diameter 1.75mm
Material PLA

Print Profile

Silk PLA Filament 1.75mm 1kg Smooth Layer-Line-Free Silk Finish prints best at 200-225°C nozzle.

Nozzle Temp200-225°C

Spool Specification

Spool details for your feeding and handling setup.

Gross Weight1.3 kg
Length330 meters
Spool Size (L×W×H)20 × 5.5 × 20 cm
Pack FormatPiece

Attributes

Country / Regionchina
HS Code39169050
Item No.silk-pla-filament-smooth-layer-line-free-silk-finish-3d-2
Product Name PLA Silk Filament
Cross-Section Round
Application 3DPrinting
Appearance Circular
Length 330 meters
Density 1.26-1.4g/m3
Before You Ask

Frequently Asked Questions

What makes silk PLA look so smooth — is it really layer-line-free?
Silk PLA contains flow-enhancing additives that let the melt form a continuous glossy skin as it cools, filling the micro-steps between layers. The result is a near-seamless surface that reads as layer-line-free to the eye — far smoother than standard matte PLA, though extreme close-ups may still show fine texture at very low layer heights.
Which printers can run this filament?
Any printer accepting 1.75 mm round filament: Bambu Lab, Creality, Prusa, Anycubic, Voron and most open-frame FDM machines. The low warp and easy adhesion make it forgiving on budget printers too.
What are the recommended print settings?
Nozzle 220°C, bed 50–60°C (optional), fan 100% after layer one. Use a 0.4 mm nozzle with 0.2 mm layers for the classic smooth look; retraction 0.8–1.2 mm to prevent stringing on silk. A smooth PEI or glass bed gives the best first layer.
How far does a 1 kg spool go?
A 1 kg spool is about 330 meters of 1.75 mm filament — roughly 90–120 small figurines at 15% infill, 20–30 medium vases, or a handful of larger display pieces. Weigh your part once and you can forecast spool life precisely.
Are the 8 colors consistent in gloss and tone?
Yes — all eight colors are made from the same silk masterbatch, so gloss and texture are uniform across the range. Each spool is batch-labeled, and we keep color recipes on file so reorders match previous shipments.
What printing speed keeps the smooth finish?
The smoothest finish comes at 40–60 mm/s. Up to 80 mm/s is fine for most parts; above that the melt cools faster and gloss can dull slightly on overhangs. For maximum smoothness, slow down on curved top surfaces.
Can I use it for industrial or functional prototypes?
Yes for form-fit prototypes, display models, jigs and cosmetic housings — it's dimensionally stable and easy to finish. For mechanical stress, heat exposure or outdoor use, upgrade to PETG or ABS; silk PLA is a look-first material.
How is it packaged and what storage does it need?
Vacuum-sealed with desiccant inside a protective box, with export-grade cartons. Keep sealed below 25°C and under 50% humidity; after opening, store in a zip bag or drybox. If the filament becomes brittle, dry at 45–50°C for 4 hours.

Documentation & Downloads

Everything we publish for this material, in one place.

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