Bambu Lab

Bambu Lab PLA Silk Blue Green Filament 1.75mm 1kg/Spool

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  • 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:13904

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Frequently bought together with Bambu  Silk Filament

3D printed model made with Bambu Lab PLA Silk Blue Green filament featuring dual-color blue and green silk gloss, color code 13602

Bambu Combo

Close-up of PLA Silk Blue Green filament showing smooth surface, silk-like gloss, and dual-color blue green effect, color code 13602
Silk-smooth filament surface with vibrant blue-green color shift.

Silk Dual-Color PLA with Flowing Blue–Green Contrast



Bambu Lab PLA Silk Blue Green features a refined dual-color blend of cool blue and vibrant green tones, delivering a silky smooth texture and a high-gloss finish that elevates the visual quality of premium 3D prints.

Bambu Lab PLA Silk Multi-Color filament spools showing smooth gradient color transitions with glossy silk surface and decorative 3D printed models on top
Dynamic multi-color silk PLA filament with smooth color transitions and high-gloss finish for display-grade 3D prints
Spiral decorative vase 3D printed with Bambu Lab PLA Silk Multi Color Blue Hawaii Filament 13904, showing smooth blue and teal gradient with silk surface
Spiral decorative vase printed with PLA Silk Multi Color Blue Hawaii
Vase being 3D printed with Bambu Lab PLA Silk Multi Color Blue Hawaii Filament 13904, showing smooth extrusion and blue gradient silk finish
Vase printing in progress using PLA Silk Multi Color Blue Hawaii filament

Dynamic Blue & Green Color Shifts from Every Angle



By combining blue and green silk pigments within a single filament strand, PLA Silk Blue Green creates subtle yet captivating color transitions that change with viewing angle and model geometry.

Side view of Bambu Lab PLA Silk Blue Green 1.75mm filament spool showing dual-color blue green glossy winding, color code 13602
Evenly wound dual-color PLA Silk filament for consistent printing.
Articulated mechanical hand 3D printed with Bambu Lab PLA Silk Multi-Color filament showing blue and black gradient with glossy silk texture
Articulated hand printed in silk multi-color PLA with flowing gradients and reflective surface finish
Dragon bookend 3D printed with Bambu Lab PLA Silk Multi-Color filament featuring purple and blue gradient silk finish in decorative scene
Dragon bookend printed with silk multi-color PLA for vibrant gradient and glossy visual impact
Front view of Bambu Lab PLA Silk Blue Green filament spool with perforated reel design, color code 13602
Official Bambu Lab PLA Silk filament spool with breathable reel design.

Ideal for Display-Grade & Artistic Prints



Well suited for sculptures, vases, figurines, and decorative models, this dual-color silk PLA enhances surface details with a glossy sheen and a harmonious blue–green contrast inspired by modern design aesthetics.

Decorative mask 3D printed with Bambu Lab PLA Silk Multi-Color filament showing purple and green gradient with glossy silk texture
Mask model showcasing sharp color transitions and reflective silk PLA surface
Phoenix statue 3D printed with Bambu Lab PLA Silk Multi-Color filament featuring purple, copper, and teal gradient silk finish
Decorative phoenix sculpture printed with silk PLA multi-color filament for dramatic gradient effects

Consistent Dual-Color Effect from a Single Spool



The integrated dual-color filament structure delivers smooth and consistent blue-to-green transitions throughout a single continuous print, adding depth and visual interest without requiring filament changes.

PLA Silk label detail on Bambu Lab Blue Green filament spool showing material type and printing temperature range
PLA Silk material label with clear printing specifications.
Articulated snake toy 3D printed with Bambu Lab PLA Silk Multi Color Blue Hawaii Filament 13904, featuring ocean blue color transitions and silk finish
Articulated snake toy printed with PLA Silk Multi Color Blue Hawaii

Smooth Silk Finish with Reflective Blue–Green Highlights



PLA Silk Blue Green produces clean, glossy surfaces with reflective silk highlights, accentuating curves, contours, and layer detail 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.

3D printed model made with Bambu Lab PLA Silk Blue Green filament featuring dual-color blue and green silk gloss, color code 13602
Dual-color silk finish with flowing blue and green highlights.
Bambu Lab PLA Silk Multi-Color filament spool packaged on reusable spool for 3D printing
PLA silk multi-color filament supplied on reusable spool for consistent 3D printing
Individually packaged 3D printer hotend components arranged on a worktable, with labeled boxes facing upward
Individually packaged hotend components, neatly organized and labeled for identification

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.

Composite image divided into four sections showing 3D printer build plates in the upper right area and hotend components in the lower sections
Build plates and hotend components shown in a structured layout for visual reference
Palletized rectangular cartons stacked at a 45-degree angle, each box clearly labeled for identification
Palletized cartons with clear labeling prepared for factory shipment
Rows of multi-color 3D printing filament spools organized on storage racks, showing a wide selection of PLA and specialty filaments
A wide range of 3D printing filament spools in different colors and material types, stored for organized inventory and distribution.
Stacks of multi-color 3D printer filament spools arranged in bulk storage, showing large inventory for distribution and supply
Bulk stacks of 3D printing filament spools in various colors, prepared for organized storage and distribution.

• 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 TypeContent [g]Filament Diameter [mm]Weight [kg]BrandWith Spool / Refill
Standard / Reusable Spool10001.751Bambu LabWith 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 TypeContent [g]Width [mm]Outer Diameter [mm]Inner Diameter [mm]Material
Standard / Reusable Spool500 / 10006720055Plastic
Cardboard Spool7506720055Cardboard
Refill≈ 60≈ 170≈ 80

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