- Silk finish with dynamic color transformations
- Comes with Basic Reusable Spool
- Diameter: 1.75mm +/- 0.03mm
- All AMS Series Compatible
- Dry Out Before Use
- Color Code: 13901
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Description

Silk Dual-Color PLA with Elegant Gilded Rose Contrast
Bambu Lab PLA Gilded Rose City features a refined dual-color combination of soft pink and metallic gold, delivering a silky smooth texture and a luxurious high-gloss finish for premium 3D printed creations.



Refined Pink & Gold Color Shifts from Every Angle
By blending warm rose-pink tones with shimmering gold silk highlights into a single filament strand, Gilded Rose City produces subtle yet captivating color changes as the model is rotated or viewed from different angles.




Designed for Luxury Display & Decorative Prints
Perfect for vases, sculptures, figurines, and decorative models, this dual-color silk PLA enhances surface details with a refined metallic sheen and an elegant pink-gold contrast inspired by modern city aesthetics.


Seamless Dual-Color Effect in a Single Spool
The integrated dual-color filament structure ensures consistent pink-to-gold transitions throughout one continuous print, adding depth and visual richness without the need for filament swaps.




Smooth Silk Finish with Metallic Rose Highlights
PLA Silk Gilded Rose City produces smooth, glossy surfaces with delicate metallic reflections, emphasizing curves and contours for a polished, high-end appearance.
RFID-Enabled Intelligent Printing
All recommended printing parameters are embedded in the RFID chip and automatically recognized by the Bambu Lab AMS, ensuring optimized settings and a smooth, effortless printing experience.



Wholesale & Private Label Services
We offer wholesale and private label (OEM) services for a wide range of 3D printing accessories, including build plates, hotends, and related components.




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Printing Tips
• Although PLA Silk Multi-Color is thoroughly dried and vacuum-sealed prior to shipping, variations in transport conditions may affect its moisture level. We strongly recommend drying it right after opening and storing it in a sealed container with desiccant or AMS. Repeat drying and moisture-proofing before each long-term storage period.
• Drying conditions: 55℃ for 8 hrs. Store in a dry environment after use. Dry before use if the material absorbs moisture. For more details please refer to: Filament drying instructions on WIKI.
• It’s strongly recommended to reduce the outer wall speed to 40 mm/s to optimize print quality.
• When printing with PLA Silk Dual Color filament, there is a small chance of filament rotation, potentially causing uneven color transitions. The A-series printers have a higher risk due to their special structure, so use of this filament with A-series printers is not recommended.
Gradient Effects
• The gradient effect depends on the amount of filament used, which can be influenced by adjusting sparse infill density, print quantity, or the filament spool starting point.
• Each color segment in Bambu PLA Silk Gradient spans approximately 20m (65g+).
• Using 40m (125g+) of filament guarantees at least one two-color transition.
• For four-color transitions (e.g., Bambu PLA Gradient – Dawn Radiance), using 80m (250g+) or more ensures the full effect.
Specification
Filament Details
| Spool Type | Content [g] | Filament Diameter [mm] | Weight [kg] | Brand | With Spool / Refill |
| Standard / Reusable Spool | 1000 | 1.75 | 1 | Bambu Lab | With Spool |
Accessory Compatibility
| ACCESSORY TYPE Build Plate | RECOMMENDED Cool Plate SuperTack, Smooth PEI Plate, Textured PEI Plate, 3D Effect Plate | NOT RECOMMENDED / |
| ACCESSORY TYPE Hotend | RECOMMENDED Hotend with Hardened Steel Nozzle 0.4 mm Hotend with Stainless Steel Nozzle 0.2 mm / 0.4 mm | NOT RECOMMENDED Hotend with Hardened Steel Nozzle 0.6 mm / 0.8 mm |
| ACCESSORY TYPE Glue | RECOMMENDED Liquid Glue / Glue Stick | NOT RECOMMENDED / |
Dimensions Filament Spool
| Spool Type | Content [g] | Width [mm] | Outer Diameter [mm] | Inner Diameter [mm] | Material |
| Standard / Reusable Spool | 500 / 1000 | 67 | 200 | 55 | Plastic |
| Cardboard Spool | 750 | 67 | 200 | 55 | Cardboard |
| Refill | — | ≈ 60 | ≈ 170 | ≈ 80 | — |
Bambu Lab PLA Silk Gilded Rose Filament 1.75mm 1kg/Spool










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