Creality CR-Silk Bi-Color PLA Filament

$19.99

SKU 40666 MPN 3301120011

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Stunning Dual-Tone Prints with a Glossy Finish

Bring your designs to life with dramatic contrast and silky shine. The Creality Silk PLA Bi-Color Filament features two complementary colors twisted along the strand, creating a unique gradient effect that shifts with the angle of light and print orientation. Whether you're printing display models, figurines, or decorative pieces, this filament delivers a professional, eye-catching finish straight off the bed—no polishing or post-processing required.

Features

Two-Color Gradient Effect: Dual-tone extrusion creates a dynamic shift in color across the print, offering a premium aesthetic with minimal effort.
Silky Gloss Finish: Smooth, high-gloss surface enhances detail visibility and provides a polished, luxurious look.
Ideal for Artistic Prints: Perfect for showpieces, statues, cosplay accessories, and visual prototypes where appearance matters.
Consistent Diameter & Feeding: Precision-manufactured with clean spooling to reduce jams and maintain smooth, uninterrupted printing.
Universal Compatibility: Works with all Creality FDM printers and most 1.75mm FDM machines on the market.

Technical Specifications

Filament Type: PLA (Silk Bi-Color)
Diameter: 1.75mm ± 0.03mm
Net Weight: 1kg
Surface Finish: Glossy, silky, dual-tone
Recommended Nozzle Temp: 190–220°C
Bed Temp: 50–60°C

Let your prints turn heads with color-shifting elegance—Creality Bi-Color Silk PLA is made for makers who want more than just dimension.

About this product

How does the two-color twist actually appear on a finished print?

The dual-tone extrusion creates a shifting gradient effect across the print's surface that changes visually depending on the print orientation and light angle — it's not a solid blend of the two colors but a dynamic, layered shimmer effect unique to twisted bi-color strands. Stock varies by color and format, so check the live variant selector for what's currently available before ordering.

What print settings does this silk bi-color PLA need?

Creality recommends 190–220°C nozzle temperature and 50–60°C bed temperature — standard silk PLA territory. Print with good part cooling to preserve the glossy, high-shine finish that makes the color-shift effect really pop. Stock varies by color and format, so check the live variant selector for what's currently available before ordering.

Is this suitable for functional parts or purely decorative?

Purely decorative is the intent — Creality markets it specifically for showpieces, statues, cosplay accessories, and visual prototypes where appearance is the priority. It has standard PLA mechanical properties underneath the finish, so light functional use is fine, but it's not engineered for load-bearing parts.

How many bi-color combinations are available?

Five: Blue-Green, Gold-Silver, Pink-Purple, Yellow-Blue, and Golden-Red, each pairing two complementary tones for a different visual effect. Pick based on the contrast level you want — closer tones (Blue-Green) give a subtler shift, while more contrasting pairs (Gold-Silver) create a bolder effect. Stock varies by color and format, so check the live variant selector for what's currently available before ordering.

Filament questions

Ordering & Shipping

We currently ship within the United States. Most in-stock orders placed before 12:00 PM CT ship the same business day.

Shipping is free on orders over $50; below that, flat rates start at $4.99 on orders over $25. You'll get a tracking number by email as soon as your parcel is on its way.

Payments & Billing

We accept all major credit cards, Shop Pay, and the accelerated checkout options shown at the top of the cart. Your card is charged when the order is placed.

Need to change or cancel an order? Email us right away and we'll do our best to help before it ships.

Returns & Refunds

Unused parts can be returned within 30 days in their original packaging. A flat $4.99 return shipping fee applies — email us first and we'll send return instructions.

Received the wrong item or something arrived defective? Contact us right away and we'll make it right with a replacement or full refund, no return fee in that case. Full details on our return policy page.

Printer & AMS Compatibility

Bambu filament is RFID-tagged, so AMS reads the type and colour automatically and sets temperatures for you. It also runs on any standard FDM printer that takes 1.75mm filament.

Storage & Drying

Keep filament sealed with desiccant when you're not printing. A fresh, sealed roll doesn't need drying — only dry it if prints start showing stringing or popping after the roll has been open a while.

Support

A real person answers our support email — not a bot. If a part arrives faulty or doesn't fit as described, tell us what happened and we'll make it right.