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10 Best 3d printer rainbow filament

Welcome to our top 10 product reviews for 3d printer rainbow filament. We've scoured the market to bring you the best of the best, with products ranging from a 7.1 score up to a whopping 9.8 score!

Updated December 2025
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1
Creality 3D Printer Filament 1.75mm, Rainbow Upgrade PLA+ Filament Strong Toughness No-Tangling Vacuum Packaging 3D Printing Filament Fit Most 3D Printers, 1kg Spool, Accuracy +/- 0.02mm, Multi-Color
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9.8
Exceptional

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Creality 3D Printer Filament 1.75mm, Rainbow Upgrade PLA+ Filament Strong Toughness No-Tangling Vacuum Packaging 3D Printing Filament Fit Most 3D Printers, 1kg Spool, Accuracy +/- 0.02mm, Multi-Color

Main Highlights

【High-quality & Easy to Print】No clogging, no bubbling, no knotting, smooth printing! Designed and Manufactured with Clog-Free patent to guarantee a smooth and stable printing experience. The good fluidity enables PLA+ filament bundle to be extruded evenly and smoothly during printing. No clogging to the nozzle, and improving the printing success rate

【Dimensional Accuracy & Consistency】The PLA Plus filament, 1 kg spool (2.2lbs), of 1.75mm diameter, Minimum dimensional tolerance ±0.02mm. It has wide compatibility making it suitable for almost 1.75mm FDM 3D printers due to the small diameter error

【High Compatibility & Environmental Material】Rainbow Ender PLA+ filament perfectly compatible with Creality 3D printers Ender series, CR series, Fully-Enclosed series and compatible with 99% FDM Printers in the market. Made from environmentally friendly materials, the 3D printers filament does not have odor, pollution and toxic during the printing

【Vacuum-sealed with Desiccant】Creality plafilament 1.75mm, preventing moisture absorption, allowing for high-detail resolution for more printing scenarios, such as educational toys, machine parts, home accessories and functional parts etc

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9.8
Exceptional
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2
iSANMATE Triple Color Silk PLA Filament 1.75mm, 3D Printer Filament Set, Tri-Color Silk Rainbow PLA for Most FDM 3D Printers, 250g/Spool, 4 Spools Dimensional Accuracy +/-0.02mm
9.6
Excellent

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iSANMATE Triple Color Silk PLA Filament 1.75mm, 3D Printer Filament Set, Tri-Color Silk Rainbow PLA for Most FDM 3D Printers, 250g/Spool, 4 Spools Dimensional Accuracy +/-0.02mm

Main Highlights

【4X250g tri-color PLA filament】The cross section of iSANMATE multi-color rainbow pla filament consists of three different colour combinations. When a model is printed, the printer will dissolve the tri-color pla filament by different angles and the model will have different colour changing effects depending on the shape/size, so you can easily get all colours, even for very small prints. It will be a very amazing printing process.

【Improved production process】iSANMATE silk tri-color pla filament is made from renewable vegetable raw materials, which have higher strength and better toughness, do not warp, smooth flow and not easy to break. The high strength magic pla filament offers room for your 3D printing imagination. This is a friendly 3D printer filament, perfect for home and school use.

【Recommended Parameters】iSANMATE tri color rainbow filament has good moldability and toughness, and the multicolor filament will not expand or warp. Recommended nozzle pressure temperature. 195-230°C, platform temperature ≧ 55°C, print speed 60mm/s. Suitable for most FDM 3D printers on the market to ensure trouble-free operation of your 3D printer and excellent printing results.

【Tight tolerance】iSANMATE silk pla (gold+red copper+purple, gold+red copper+silver, red+yellow+blue, orange+green+blue), 250g/roll x 4 colours. The silk tri colour pla filament is manufactured with an advanced diameter measurement system and an adaptive control system with strict manual control. The precision diameter is 1.75mm and the dimensional accuracy is +/- 0.02mm. Good winding to avoid pressure faults, jamming or blocking.

【Professional vacuum packing】The multicolor 3D printing filament is vacuum packed and dried for 24 hours before packing to protect the 3D printer filament from moisture and prevent the nozzle from clogging to achieve a smooth 3D model. Note: filament 1.75 pla is sensitive to moisture. Please seal it in a resealable bag after opening to maintain good printing performance.

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9.6
Excellent
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bestBest value
3
LANDU Silk Tri-Color PLA Filament 1.75mm 1Kg, Triple Color Silk PLA Filament, Rainbow PLA Filament, Neatly Wound 3D Printer Filament, 3 in 1 Multi Color Filament +/-0.02mm, Red Blue Green
9.5
Excellent

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LANDU Silk Tri-Color PLA Filament 1.75mm 1Kg, Triple Color Silk PLA Filament, Rainbow PLA Filament, Neatly Wound 3D Printer Filament, 3 in 1 Multi Color Filament +/-0.02mm, Red Blue Green

Main Highlights

Tri-color Design: The silk PLA combines three colors into a single filament, resulting in a unique multicolor effect in the printed object. The vibrant and contrasting colors create a striking visual impact, offering more creativity and aesthetic appeal from different viewing angles.

Silky Glossy Finish: The silk texture delivers a smooth, glossy surface, giving the model a polished look without the need for post-processing. It's perfect for high-quality displays and decorative projects.

Clog-free and Low Stringing: This PLA is precisely manufactured to ensure that no clogging occurs during printing, minimizing stringing and ensuring a smooth printing process. It's ideal for long-duration prints and complex models, ensuring consistent high-quality results.

Tangle-free Winding: The silk PLA is wound in a neat and orderly manner, preventing knots or uneven winding during printing. This ensures smooth feeding of the filament, reducing the risk of print interruptions or errors due to poor winding.

High Precision and Stability: With a diameter tolerance of less than ±0.02mm, the silk PLA ensures smooth and stable filament flow during printing. It delivers clear details, strong layer adhesion, and a smooth, even surface for excellent print quality.

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9.5
Excellent
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4
Creality Hyper Rainbow PLA Filament for Ender 3 V3 Plus, 3D Printer Filament Designed for High Speed 600mm/s, 1kg(2.2lbs)/Spool Gradient Rainbow PLA, Dimensional Accuracy ± 0.03 mm (Long Gradient)
9.2
Very Good

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Creality Hyper Rainbow PLA Filament for Ender 3 V3 Plus, 3D Printer Filament Designed for High Speed 600mm/s, 1kg(2.2lbs)/Spool Gradient Rainbow PLA, Dimensional Accuracy ± 0.03 mm (Long Gradient)

Main Highlights

UNLOCK the COLORFUL SECRETS of the CREATIVE WORLD - Designed to showcase vivid gradients and eye-catching designs, the rainbow PLA provides a multicolored, multi-dimensional effect ideal for a variety of models.

UP to 600MM/S HIGH-SPEED PRINTING - The Creality rainbow PLA with printing speeds of up to 300mm/s, you can achieve smooth color transitions and delicate surfaces. The short gradient (6-8 meters) is perfect for small to medium models with fast color changes, while the long gradient (8-12 meters) suits larger models with seamless transitions.

HIGH FLUIDITY & FAST COOLING - The high-speed PLA filament retains superior printability due to premium raw materials, ensuring easy removal post-print. Its good fluidity and fast curing properties support precise, high-mechanical strength creations.

HIGH FLUIDITY & FAST COOLING - The high-speed PLA filament retains superior printability due to premium raw materials, ensuring easy removal post-print. Its good fluidity and fast curing properties support precise, high-mechanical strength creations.

PRINTING TIPS - To maintain optimal performance, store the filament in a dry, ventilated environment. If not used immediately, keep it in a drying box to preserve its quality. The rainbow PLA is proudly tailored for printing vibrant models such as jewelry, ornaments, and artwork.

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9.2
Very Good
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5
FLASHFORGE Silk Tri-Color PLA Filament 1.75mm, Coextrusion Red Yellow Blue Triple Color Rainbow 3D Printer Filament, Enchanting Silk Finish with 360° Multicolor Shifting Color Effect
9.1
Very Good

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FLASHFORGE Silk Tri-Color PLA Filament 1.75mm, Coextrusion Red Yellow Blue Triple Color Rainbow 3D Printer Filament, Enchanting Silk Finish with 360° Multicolor Shifting Color Effect

Main Highlights

Toughness PLA Filament: FLASHFORGE premium PLA filaments offer excellent ease of use, optimized printing quality, and minimal shrinkage. These filaments are perfect for your functional solidworks projects as they provide improved toughness and stability during printing.

Clog-Free & Bubble-Free: Manufactured using clog-resistant methods to guarantee a seamless and steady printing experience with these PLA filaments. Thoroughly dried for 24 hours before packaging and vacuum sealed with desiccant to safeguard the filament from moisture and achieve precise printing.

Tangle-Free and Easy for Using: Automatic winding with supplementary manual detection, to ensure that the line is tidy and less tangled to avoid possible snagging and line breakage. Additionally, FLASHFORGE PLA 1.75mm filament offers enhanced flowability and is compatible with 99% of FDM 3D printers available on the market.

High Printing Performance: FLASHFORGE 3D printer filament 1.75mm PLA is designed to meet the needs of highly detailed printing and ensure a consistent color, dimensional accuracy, and no warping, no jamming, or layer delamination issues. It provides the best printing experience for 3D printing enthusiasts.

After-sales Support: All flashforge 3d printer filaments are provided a two-month warranty and also a 30-day Money-back if you are not satisfied. We provide 24-hour online customer service, if you have any questions regarding product issues please feel free to contact us.

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9.1
Very Good
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Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

6
Kingroon PLA Filament 1.75 mm for The 3D Printer Filament 3D Printing Materials1KG 3D Filament Dimensional Accuracy +/- 0.03 mm3D Printer Filament PLA with Spool Wound Neatly Gradient Rainbow
8.8
Good

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Kingroon PLA Filament 1.75 mm for The 3D Printer Filament 3D Printing Materials1KG 3D Filament Dimensional Accuracy +/- 0.03 mm3D Printer Filament PLA with Spool Wound Neatly Gradient Rainbow

Main Highlights

【Matte PLA】Kingroon PLA matte is a 1.75 PLA filament that produces beautiful matte, low gloss and smooth finishes, perfect for those who want a smooth texture and soft matte effect.

【Accuracy & Consistency】3d Printer Filament of 1.75mm diameter, accuracy +/- 0.02 mm, 1kg Spool, the pla filament has a wide compatibility, making it suitable for almost all 1.75mm FDM 3D printers, providing consistent and smooth feeding.

【PLA Recommend Settings】To achieve the best printing results with kingroon 3d printing filament,we recommended 3d filament Extrusion/Nozzle Temperature 215-220℃, bed 70℃.

【Less Tangle & Neatly Wound】Mechanical winding and inspection ensures that the pla filament 1.75mm is neat and tangle-free, reducing the possibility of breakage and breakage. It can easily leave the spool without cross-turns.The spool of filament 1.75 has a larger inner diameter, which makes feeding easy.

【Clog-Free & Bubble-Free】All 3d filament pla is thoroughly dried for 24 hours before packaging and vacuum sealed in nylon bags with desiccant to protect the pla 3d printer filament from moisture, no clogging and bubbling issues, for smoother and more stable printing.

Kingroon Main 3D Products: Kingroon provides a variety of high-quality 3D printer products, including 3D printer filament, filament dryer, FDM 3D printer

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8.8
Good
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7
RepRapper Matte Rainbow 3D Printer PLA Filament 1.75 +/- 0.03mm, 1 kg Filament 3D Printer, Multicoloured Colour Gradient, Ideal for Creative Projects & Models
8.6
Good

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RepRapper Matte Rainbow 3D Printer PLA Filament 1.75 +/- 0.03mm, 1 kg Filament 3D Printer, Multicoloured Colour Gradient, Ideal for Creative Projects & Models

Main Highlights

【Made in USA Raw Material】—Only pure Natureworks 4032d Ingeo PLA produces this filament for a smooth 3D printing experience. It was coiled in a cardboard spool. Our filament 1.75 is compatible with almost all FDM 3D printers, providing versatility and convenience.

【Gorgeous Rainbow Silk PLA Filament】——Our shining luster multicolor silk pla could print large volumes and highly detailed parts with a great balance between strength and printability: no warping, great adhesion, and no odor.

【Hassle-Free Printing】 We've taken care of the details so you can focus on creating. Our 3d printer filament is meticulously mechanically wound, manually inspected, and precisely spooled to prevent tangling or overlapping. Enjoy a seamless printing experience without nozzle clogs or extruder issues. Achieve accurate and seamless prints effortlessly.

【Made in USA Raw Material】—Only pure Natureworks 4032d Ingeo PLA produces this filament for a smooth 3D printing experience. It was coiled in a cardboard spool. Our filament 1.75 is compatible with almost all FDM 3D printers, providing versatility and convenience.

【Profesional-Grade Packed and Perfect Customer Service 】——We value your satisfaction and provide comprehensive technical support. Our 1.75 PLA filament undergoes rigorous CCD checks and comes with a guarantee. Our dedicated team is here to assist you if you encounter any issues.

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8.6
Good
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9
ERYONE PLA Filament Bundle,1,75 mm 3D Printer Filament +/- 0,03mm,Multicolor PLA Filament Set,250g x4 Spool,Silk Rainbow Filament,Matte Macaron/Matte Watercolor/Silk Vibrant/Silk Waterfall
8.2
Good

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ERYONE PLA Filament Bundle,1,75 mm 3D Printer Filament +/- 0,03mm,Multicolor PLA Filament Set,250g x4 Spool,Silk Rainbow Filament,Matte Macaron/Matte Watercolor/Silk Vibrant/Silk Waterfall

Main Highlights

1.【Rainbow Color Silk PLA Filament】ERYONE Rainbow Color Silk PLA filament is composed of multiple colors combined into one filament by extrusion.330 metres long and 20 colours. 10 meters filament in one color and 12 colors in one cycleand,and has the characteristics of smooth and shiny silk. You can print stunning prints and get a magical printing experience by rotating it at different angles.

2.【Rainbow Silk PLA Filament Bundle】Dual Silk PLA Filament Bundle includes 4 best-selling colors. Each color weighs 250 grams, providing a total of 1 kilogram: Matte Macaron/Matte Watercolor/Silk Vibrant/Silk Waterfall. You can meet your creative printing needs in multiple colors at once.

3.【Tangle -Free Filament】The whole process is automatically wrapped using machines and manual quality inspection is performed. The filament is arranged neatly without tangles or knots, Diameter Tolerance:1.75mm +/- 0.03mm. Provide you with a smooth printing experience.

4.【Vacuum Sealed Packaging】Completely dry 24 hours before packaging and vacuum sealed in a transparent bag with desiccant, the vacuum storage bag can be recycled repeatedly, no bubbles, no clogging nozzles.

5.【 High artistic value 】 ERYONE 3D printer filaments bring smooth surface printing and high-precision visual experience to the art, decoration, and home industries. Suitable for most FDM 3D printers.

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8.2
Good
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