Kretrum Dual Color Silk PLA 3D Printer Alternatives: 6 Similar Picks Compared

Comparing Silk PLA Alternatives

YOOPAI SUNLU Silk Dual Color PLA Bundle

The YOOPAI SUNLU Silk Dual Color PLA Bundle offers four 250g spools, totaling 1kg of filament. This matches the net weight of the Kretrum option but provides more color variety in smaller increments. You get distinct colorways instead of a single large spool. The 1.75mm diameter ensures compatibility with most FDM printers, similar to the Kretrum standard. This bundle suits makers who want to test different dual-color effects without committing to one hue. It is ideal for small, detailed prints where color experimentation matters more than volume. The smaller spools reduce clutter, making it a practical choice for limited workspace.

YOOPAI Silk PLA+ 4x250g Bundle

This YOOPAI SUNLU Silk PLA+ bundle contains four 250g spools, offering a total of 1kg. It includes PLA+ material, which generally provides greater durability than standard PLA. The dual-color effect mimics the Kretrum aesthetic, but the smaller spools allow for easier handling and storage. You can mix and match colors for multi-color projects. The 1.75mm diameter ensures broad printer compatibility. This option is best for users who value material toughness alongside visual appeal. It suits those who want to experiment with different color combinations for decorative prints. The bundle format reduces waste if you only need small amounts of specific colors for your next project.

AMOLEN Dual Color Silk PLA Filament 4-Pack

The AMOLEN Dual Color Silk PLA Filament 4-Pack provides four 200g spools, totaling 800g. This is less material than the 1kg Kretrum spool but offers four distinct color pairs. The 1.75mm diameter ensures compatibility with standard FDM printers. The silk finish delivers a shiny, two-tone effect similar to the Kretrum product. This bundle is ideal for crafters who prioritize aesthetic variety over maximum print volume. You get more color options for the same total weight. It suits users who want to create diverse decorative items without switching filaments frequently. The smaller spools are convenient for small projects or when you need multiple colors for a single print.

FLASHFORGE Silk Dual Color PLA Filament 1kg

The FLASHFORGE Silk Dual Color PLA Filament 1kg matches the Kretrum net weight and 1.75mm diameter. It also features a +/- 0.02mm dimensional accuracy, ensuring reliable feeding and consistent layer adhesion. The dual-color effect provides a glossy, two-tone finish suitable for decorative prints. This option is best for makers who prioritize precise dimensional tolerances alongside visual appeal. The 1kg spool offers a substantial amount of material for larger projects. It suits users who want a direct alternative with similar specs but potentially different colorways. The precise diameter minimizes clogging risks, making it a reliable choice for detailed prints.

RAMBERY Silk Dual Color PLA 4-Pack

The RAMBERY Silk Dual Color PLA 4-Pack contains four 1.75mm spools, offering a total weight of 1.76 pounds. This is heavier than the Kretrum 1kg spool. The bundle includes multiple color combinations, allowing for varied decorative prints. The silk finish provides a glossy, dual-color effect. This option is ideal for users who want consistent color patterns across multiple spools. It suits makers who need specific color combinations for different projects. The 1.75mm diameter ensures compatibility with most FDM printers. The larger total weight provides more material for extensive printing sessions. It is a practical choice for those who value color variety and quantity.

Anycubic Silk PLA Dual Color 1kg

The Anycubic Silk PLA Dual Color 1kg matches the Kretrum net weight and 1.75mm diameter. It offers a dual-color silk finish with a glossy appearance. The 1kg spool provides a substantial amount of material for decorative projects. This option is best for makers who prioritize a reliable feed and consistent dual-color effects. The silk texture delivers a shiny, two-tone look suitable for art and gifts. It suits users who want a direct alternative with similar specifications. The 1.75mm diameter ensures broad compatibility with FDM printers. This filament is ideal for creating visually striking prints with smooth color transitions.

Quick picks

Our 7 picks

1 Best overall

Kretrum Silk PLA Dual Color 1kg

Best for: decorative prints with glossy dual-color effects

Material Type

PLA

Filament Diameter

1.75mm

Net Weight

1kg

Max Print Speed

300 mm/s

Dimensional Accuracy

+/- 0.02 mm

Surface Finish

Silk

View on Amazon: Kretrum Silk PLA Dual Color 1kg Affiliate link

This Kretrum filament offers a shiny silk finish with dual-color effects that shift between purple and blue. It features a 1.75mm diameter with +/- 0.02 mm dimensional accuracy for stable extrusion. You get 1kg of material compatible with most FDM printers. The recommended nozzle temperature is 190-230°C. It is suitable for decorative prints requiring a high-gloss surface.

Pros

• Dual-color silk finish shifts between purple and blue
• 1.75mm diameter with +/- 0.02 mm accuracy
• Max print speed up to 300 mm/s
• Vacuum sealed to prevent moisture absorption
• Compatible with 99% of FDM 3D printers

Cons

• Only includes one 1kg spool per purchase
• Limited to purple and blue color variation
• Requires careful temperature tuning for best gloss

Good fit if

• You want a shiny, high-gloss surface finish
• You need dual-color effects for decorative prints
• You print at speeds up to 300 mm/s

Skip if

• You require multi-color spools with more than two colors
• You need bulk quantities larger than 1kg
• You prefer matte or textured surface finishes

Verdict: Kretrum Silk PLA 1.75mm Dual Color delivers a premium glossy look for decorative projects. It is best for hobbyists seeking vibrant, shifting colors in their prints.

2 Best premium

YOOPAI SUNLU Silk Dual Color PLA Bundle

Best for: Small, detailed prints requiring color variety

Material Type

PLA

Filament Diameter

1.75mm

Net Weight

250g

Dimensional Accuracy

±0.02mm

Surface Finish

Silk

Color Printing

Multi-Color

View on Amazon: YOOPAI SUNLU Silk Dual Color PLA Bundle Affiliate link

This YOOPAI bundle offers four 250g spools of 1.75mm silk PLA filament. The dual-color strands shift appearance based on viewing angle, highlighting curves on articulated models. Precision winding supports smooth feeding, while the ±0.02mm diameter accuracy ensures consistent extrusion. The compact spools fit most FDM printers, though you may need an adapter for Bambu Lab AMS systems. This setup suits users who want to explore multiple colors without storing large 1kg spools.

Pros

• Dual-color strands shift appearance with viewing angle
• ±0.02mm dimensional accuracy for stable extrusion
• Compact 250g spools reduce storage bulk
• Precision winding supports smooth feeding

Cons

• Smaller 250g spools require more frequent reloading
• May need a separate adapter for Bambu Lab AMS
• Limited to PLA material only

Good fit if

• You want to test multiple colors without large spools
• You print articulated models or vases that benefit from shifting colors
• You need precise diameter control for clean layer adhesion

Skip if

• You print large parts that require full 1kg spools
• You use a Bambu Lab AMS without a compatible adapter
• You need materials beyond standard PLA

Verdict: YOOPai Silk Dual Color PLA 250g Bundle fits users who want to explore color variations on small prints without cluttering their workspace with large spools. The precise diameter and dual-color effect make it a solid pick for detailed, display-oriented models.

3 Also great

YOOPAI Silk PLA+ 4x250g Bundle

Best for: Multi-color projects and durable prints

Material Type

PLA+

Filament Diameter

1.75mm

Net Weight

250gx4

Dimensional Accuracy

±0.02mm

Surface Finish

Silk

Color Printing

Multi-Color

View on Amazon: YOOPAI Silk PLA+ 4x250g Bundle Affiliate link

This bundle includes four 250g spools of YOOPAI Silk PLA+ filament. It features a dual-color effect with dynamic shifts and a glossy finish. The material offers enhanced toughness and impact resistance compared to standard PLA. You get precise 1.75mm diameter with ±0.02mm tolerance. The small spools allow you to mix colors easily without wasting large rolls.

Pros

• PLA+ material for improved durability and flexibility
• Dual-color silk finish with dynamic visual shifts
• Four 250g spools for multi-color projects
• ±0.02mm dimensional accuracy for stable printing

Cons

• Small 250g spools require more frequent reloading
• Bundle includes only 1kg total filament weight
• Higher price per gram compared to 1kg spools

Good fit if

• You want to test multiple color combinations
• You need durable prints for functional parts
• You prefer small spools for storage

Skip if

• You need large single-color prints
• You want to minimize spool changes
• You prefer standard PLA over PLA+

Verdict: YOOPAI SUNLU Silk PLA+ 250g x4 suits makers who value durability and color variety. It fits those who want to experiment with dual-color effects without buying large rolls.

4 Best fdm

AMOLEN Dual Color Silk PLA Filament 4-Pack

Best for: shiny dual-color craft prints

Material Type

Silk PLA

Filament Diameter

1.75mm

Net Weight

800 g

Dimensional Accuracy

+/- 0.02 mm

Surface Finish

Silk

Printing Technology

FDM

View on Amazon: AMOLEN Dual Color Silk PLA Filament 4-Pack Affiliate link

This AMOLEN bundle includes four 200g spools of 1.75mm silk PLA filament. The dual-color design allows for multi-color prints without complex setups. Dimensional accuracy stays within +/- 0.02 mm for consistent results. The total net weight is 800g. You get smooth feeding and no warping. This pack suits hobbyists who want shiny finishes and color variety for small crafts.

Pros

• Dual-color silk finish for shiny results
• 1.75mm diameter with +/- 0.02 mm tolerance
• Total 800g weight across four spools
• Smooth feeding with no jamming or warping

Cons

• Lower total weight than 1kg competitors
• Limited color combinations in this pack
• No included spool holder or storage case

Good fit if

• You want shiny, silk-finish prints
• You need multi-color effects easily
• You print small decorative items

Skip if

• You require high-strength engineering materials
• You need large 1kg spool volumes
• You prefer matte or textured finishes

Verdict: AMOLEN Silk PLA Dual Color 800g Bundle offers precise 1.75mm printing with a unique dual-color silk finish. It fits crafters who prioritize aesthetic shine and color variety over maximum material volume.

5 Best budget

FLASHFORGE Silk Dual Color PLA Filament 1kg

Best for: unique two-tone decorative prints

Material Type

PLA

Filament Diameter

1.75 mm

Net Weight

1 kg

Dimensional Accuracy

+/- 0.02 mm

Surface Finish

Silk

Color Effect

Dual Color

View on Amazon: FLASHFORGE Silk Dual Color PLA Filament 1kg Affiliate link

Flashforge offers a 1 kg spool of 1.75 mm dual-color silk PLA. The Blue and Green 2-in-1 design creates unique patterns with a shiny finish. Dimensional accuracy stays within +/- 0.02 mm. It features strong interlayer adhesion and clog-free flow. This filament suits makers seeking vibrant, decorative prints with reliable consistency.

Pros

• Dual-color Blue and Green 2-in-1 coextrusion
• 1.75 mm diameter with +/- 0.02 mm tolerance
• 1 kg net weight per spool
• Silk surface finish for glossy appearance
• Vacuum-sealed and dried for 24 hours

Cons

• Limited to specific color combinations like Blue and Green
• Single material type with no alternative options listed
• No mention of included spool holder or drying box

Good fit if

• You want unique two-tone color effects
• You need precise dimensional accuracy for detailed parts
• You prefer vacuum-sealed filament for moisture protection

Skip if

• You require single-color solid prints
• You need multi-material support beyond dual-color
• You prefer larger 1 kg+ spool bundles

Verdict: Flashforge Silk Dual Color PLA delivers precise 1.75 mm filament with unique two-tone effects. It fits makers who value dimensional accuracy and glossy decorative prints.

6 Also great

RAMBERY Silk Dual Color PLA 4-Pack

Best for: Small projects needing consistent color patterns

Material Type

PLA

Filament Diameter

1.75mm

Net Weight

200g

Dimensional Accuracy

+/- 0.02mm

Surface Finish

Silk

Color Printing

Multi-Color

View on Amazon: RAMBERY Silk Dual Color PLA 4-Pack Affiliate link

This RAMBERY bundle includes four 200g spools of 1.75mm silk PLA filament. Each spool features a consistent dual-color mix rather than a random rainbow gradient. The material offers a shiny finish with +/- 0.02mm dimensional accuracy. It is designed for reliable feeding and minimal warping on most FDM printers. You get four specific color combinations for varied projects.

Pros

• Four 200g spools included for extended use
• Consistent dual-color mix along the entire strand
• +/- 0.02mm dimensional accuracy for precision
• Silk finish provides a glossy surface quality

Cons

• Total weight is only 800g compared to 1kg options
• Limited to four specific color pairings
• Smaller 200g spool size requires more frequent reloading

Good fit if

• You want consistent color patterns without random gradients
• You need a variety of specific color combinations
• You prefer smaller spools for storage flexibility

Skip if

• You require a single 1kg spool for long prints
• You prefer random rainbow color changes
• You need more than four color options

Verdict: RAMBERY Silk Dual Color PLA 1.75mm 4-Pack suits users who value consistent color patterns over random gradients. It is ideal for small projects requiring specific color combinations.

7 Also great

Anycubic Silk PLA Dual Color 1kg

Best for: Decorative prints with multi-color gradients

Material Type

PLA

Filament Diameter

1.75mm

Net Weight

1KG

Dimensional Accuracy

+/- 0.02mm

Surface Finish

Silk

Color Printing

Multi-Color

View on Amazon: Anycubic Silk PLA Dual Color 1kg Affiliate link

This ANYCUBIC Silk PLA filament uses a triple dual-extrusion process to blend two or three colors into a single spool. The 1.75mm diameter has a tight tolerance of +/- 0.02mm, ensuring consistent feeding in most FDM printers. It features strong adhesion to reduce warping and comes in a vacuum-sealed bag with desiccant to prevent moisture damage. The finish offers a shiny, gradient effect suitable for decorative prints.

Pros

• Triple dual-extrusion process creates multi-color gradient effects
• 1.75mm diameter with +/- 0.02mm tolerance for consistent printing
• Strong adhesion minimizes warping and shrinkage
• Vacuum-sealed packaging with desiccant protects against moisture

Cons

• 1kg spool is lighter than the 4kg bundles offered by competitors
• Specific printing temperature range is not listed in the data
• Dual color options are limited to two or three colors per spool

Good fit if

• You want a shiny, silk-like finish with color gradients
• You need tight diameter tolerance for reliable printing
• You prefer vacuum-sealed packaging to keep filament dry

Skip if

• You require a specific temperature range for your printer
• You need a larger 4kg spool to reduce changeovers
• You prefer single-color filaments for uniform results

Verdict: ANYCUBIC Silk PLA Dual Color 1kg suits makers who prioritize a glossy, multi-color aesthetic and reliable feeding. It is a solid option for decorative projects where gradient effects are key.

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Frequently asked questions

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