10 Best 3d Printer Filament Comgrow of 2025

Tested and Reviewed: Top 10 3d Printer Filament Comgrow deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

Comgrow

Comgrow Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow

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Editor's bottom line:

“This 3d printer filament comgrow is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Tri-Colors Coextruded Filament-Different from the normal color change rainbow PLA filament, every inch of this magic 3d filament is made of three colors-Red, Blue, and Yellow. Silk glossy smooth appearance, Perfect for Arts, Crafts, and DIY 3D print projects.
Premium Quality Filament-Our Silk Shiny Tri-colors PLA filament, the raw material comes from the US, and the surface of this tri-color 3d printing filament is very smooth and shiny. Good shaping, strong toughness, no bubble, no edge warping, melt well, no clogging the nozzle or extruder, eco-friendly, widely compatible with 99% FDM 3D Printer and 3D Pen.
Easy to Print-1.75 mm diameter, 1 Kg (2.2 lbs) net weight Silk PLA. Dimensional Tolerance: +/- 0.03mm. A more stable diameter tolerance of 3D printer filament would give you smoother 3D printing. Recommend Heat Bed 50-60°C. Recommend Printing Temperature 200-220°C. Printing Speed 40-70mm/s. The machine auto winded, to avoid being tangled, please insert the filament into the spool fixing holes to fix after every time use.
ECO Packaging-Instead of plastic spools, we use paper spools and paper boxes to package Silk PLA filament. The Rainbow PLA filament is vacuum packed with high-quality desiccant to keep it dry, dust-proof, and high-performance for a long time.
After-Sales Service-If you have any unsolvable problems, please feel free to contact us, our after-sales technical team will provide you with detailed solutions within 24 hours. Comgrow offers a refund or reissued if the silk PLA is defective.

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Picked by 397 people today

9.5

Comgrow

Comgrow PLA 3D Printer Filament, 3D Printer PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool PLA Black

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Main Highlights

High-quality PLA filament: The recommended nozzle temperature is about 210-220°C. With quality and consistency in mind, stronger toughness with low shrinkage and better layer adhesion. Meet your needs for functional print projects. (Using tips: Please pass one end of the filament into the fixing hole to avoid being entangled after finishing your printing.)
Dimensional Accuracy & Consistency: PLA filament. Self-adaptive control system in the manufacturing guarantee the 1.75 mm diameter, dimensional tolerance: +/- 0.02mm, 1 kg spool (2.2lbs) net weight.
Clog-Free & No Bubble: PLA is vacuum sealed with desiccant to protect the filament from moisture to achieve high-precision printing.No clogging and bubble-free.
Less-tangle and Easy to Use: Auto-mechanical winding to make sure the wire is neatly arranged.Recommended PLA filament extrusion/nozzle Temperature 210 - 220
Wide Compatibility: Works and Compatibleperfectly with all common 1.75mm FDM 3D printers.

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9.5

Comgrow

Comgrow PLA 3D Printer Filament, 3D Printer PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool PLA Black and White

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Main Highlights

1.75 mm diameter, PLA filament, 1 Kg (2.2 lbs) net weight
High quality PLA filament for your 3D printer
Compatible with any 3D printer that use 1.75mm diameter filament
Dimensional Tolerance: +/- 0.02mm

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9.2

Comgrow

Comgrow PLA 3D Printer Filament, 3D Printer PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool PLA White

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Main Highlights

High-quality PLA filament: The recommended nozzle temperature is about 210-220°C. With quality and consistency in mind, stronger toughness with low shrinkage and better layer adhesion. Meet your needs for functional print projects. (Using tips: Please pass one end of the filament into the fixing hole to avoid being entangled after finishing your printing.)
Dimensional Accuracy & Consistency: PLA filament. Self-adaptive control system in the manufacturing guarantee the 1.75 mm diameter, dimensional tolerance: +/- 0.02mm, 1 kg spool (2.2lbs) net weight.
Clog-Free & No Bubble: PLA is vacuum sealed with desiccant to protect the filament from moisture to achieve high-precision printing.No clogging and bubble-free.
Less-tangle and Easy to Use: Auto-mechanical winding to make sure the wire is neatly arranged.Recommended PLA filament extrusion/nozzle Temperature 210 - 220.
Wide Compatibility: Works and Compatibleperfectly with all common 1.75mm FDM 3D printers.

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9.0

Comgrow

Comgrow Silk Shiny Rainbow Multi-Color 3D Printer Filament, Comgrow 3D Printing Materials Silk PLA 1.75mm, 3D Printing Filament +/-0.02mm, 250g X 4 Spool

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Main Highlights

Dual-Colors Coextruded Filament-Different from the normal color change rainbow PLA filament, every inch of this magic 3d filament is made of two colors-Red, Gold, Blue, and Green. Silk glossy smooth appearance, Perfect for Arts, Crafts, and DIY 3D print projects.
Premium Quality Filament-Our Silk Shiny dual-colors PLA filament, the raw material comes from the US, and the surface of this dual-color 3d printing filament is very smooth and shiny. Good shaping, strong toughness, no bubble, no edge warping, melt well, no clogging the nozzle or extruder, eco-friendly, widely compatible with 99% FDM 3D Printer and 3D Pen.
Easy to Print-1.75 mm diameter, 1 Kg (2.2 lbs) net weight Silk PLA. Dimensional Tolerance: +/- 0.03mm. A more stable diameter tolerance of 3D printer filament would give you smoother 3D printing. Recommend Heat Bed 50-60°C. Recommend Printing Temperature 200-220°C. Printing Speed 40-70mm/s. The machine auto winded, to avoid being tangled, please insert the filament into the spool fixing holes to fix after every time use.
ECO Packaging-Instead of plastic spools, we use paper spools and paper boxes to package Silk PLA filament. The Rainbow PLA filament is vacuum packed with high-quality desiccant to keep it dry, dust-proof, and high-performance for a long time.
After-Sales Service-If you have any unsolvable problems, please feel free to contact us, our after-sales technical team will provide you with detailed solutions within 24 hours. Comgrow offers a refund or reissued if the silk PLA is defective.

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8.8

Comgrow

Comgrow PETG 3D Printer Filament 1.75mm, High Precision and Tough 3D Printer Filament 4kg, Dimensional Accuracy +/- 0.02 mm, Fit Most 3D Printers Black

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Main Highlights

Tough and Durable: PETG filament combines the best properties of PLA and ABS, offering excellent durability and high impact resistance. Ideal for printing various mechanical parts, holders, clamps and 3d printer parts
High Precision: PETG filament diameter:1.75mm, ensuring utmost accuracy with a tolerance of only +/- 0.02mm. With strict quality control and impeccable dimensional precision, PETG filament guarantees a smooth and steady feeding during printing.
No Clogging & No Bubbles:Filaments are thoroughly dried and carefully vacuum sealed to protect them from moisture and dust, which ensures that there will be no issues with clogging or bubbling during printing. PETG is designed to be perfectly compatible with the majority of 1.75mm FDM 3D printers
Excellent Layer Adhesion: PETG filament offers excellent layer adhesion, reducing the risks of warping and ensuring smooth, strong prints with great structural integrity.
PETG Filament Recommend Settings:We recommend print the PETG filament at a nozzle temperature of 235-240°C, bed temperature of 70°C, printing speed of 30mm/s.

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8.6

Comgrow

Comgrow 3D Printer Filament Dryer Box, Comgrow 3D Filament Storages, Keeping Filaments Dry During 3D Printing, Compatible with 1.75mm/2.85mm PLA ABS Material, Filament Dehydrator, Spool Holder

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Main Highlights

Large Storage Volume -Filament Dry Box Inner Size: 9.29*6.49*9.13 inch. Comgrow dryer box can store 2 rolls of 1kg spools, compatible with PLA ABS SILK filament. Works perfectly with all standard filament diameters 1.75mm/2.85mm.
Setting Notes - Set the temperature and duration after turning on the filament dehydrator. The machine will work only when the work state is displayed on the screen. If the work mode is not displayed, the motherboard will automatically shut down after 3 minutes. If you have any unsolvable problems with the COMGROW filament dryer box, please feel free to contact us, our after-sales technical team will provide you with detailed solutions within 24 hours.
Filament Dryer and Remove Moisture - Comgrow 3d printer filament dryer box is designed to keep filament dry and remove moisture from kinds of filaments. Internal heating during printing provides a dry storage environment for 3D printer filaments and keeps the filament dry. Avoid entanglement, clogging, poor adhesion, and layer migration caused by the dampness of the printing wire. (Note: Only used for the drying of 3D printer Filament)
Real-time Monitoring of Temperature and Humidity - Adjustable temperature range 40°~ 50 °C, the maximum temperature is only 50°C,setting time from 6 hours to 12 hours. A 2-inch LCD screen and touch buttons make it easy to operate, it is more comprehensive and clear of the information display. Press the power button to start, and hold the function button(M) to change the dry time and the temperature setting.
Great Sealed Filament Dry Box -The outlet structure adopts a silicone cable sheath and Teflon tube, the outlet is smooth and can be covered with a plug when not in use. The upper cover has a snap button structure, and the sealing performance is good.When the drying box is working, the sealing hole needs to be opened to allow moisture to drain out. When not in use, the sealing hole needs to be closed to keep the consumables dry.
How to set the filament - Place the filament into the filament outlet. Please note that the direction is placed counterclockwise so that the pulley at the bottom can feed better.If the screen displays two errors, E0 and E1, please open the drying box and check all the cable sockets on the motherboard to see if they are damaged or loose. If there is any problem, please feel free to contact us for replacement.

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8.3

Comgrow

Comgrow PLA 3D Printer Filament, Durable and Stronger 3D Printer PLA Filament 1.75mm Fit Most 3D Printers, Dimensional Accuracy +/- 0.02 mm, 2 Rolls of 2LBS Spool PLA Grey

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Main Highlights

High-quality PLA filament: The recommended nozzle temperature is about 190-230°C. With quality and consistency in mind, stronger toughness with low shrinkage and better layer adhesion. Meet your needs for functional print projects. (Using tips: Please pass one end of the filament into the fixing hole to avoid being entangled after finishing your printing.)
Dimensional Accuracy & Consistency: PLA filament. Self-adaptive control system in the manufacturing guarantee the 1.75 mm diameter, dimensional tolerance: +/- 0.02mm, 2lbs spool net weight.
Clog-Free & No Bubble: PLA is vacuum sealed with desiccant to protect the filament from moisture to achieve high-precision printing.No clogging and bubble-free.
Less-tangle and Easy to Use: Auto-mechanical winding to make sure the wire is neatly arranged.Recommended PLA filament extrusion/nozzle Temperature 190 - 230.
Wide Compatibility: Works and Compatibleperfectly with all common 1.75mm most 3D printers.

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8.1

Comgrow

Comgrow TPU Filament, 1.75mm, 95A Soft TPU Flexible 3D Printer Filament Black 1kg (2.2lbs), Dimensional Accuracy +/- 0.02 mm, Fit Most FDM Printer

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Main Highlights

MATERIAL SPECS: Premium TPU (Thermoplastic Polyurethane) filament with 1.75mm diameter and 95A Shore hardness rating for flexible prints
SPOOL SIZE: Standard 1kg (2.2 lbs) spool of black TPU filament for extended printing sessions
FLEXIBILITY: Soft 95A durometer rating provides excellent bendability while maintaining structural integrity for durable prints
PRINT SETTINGS: Recommended printing temperature range of 210-230°C (410-446°F) for optimal results
COMPATIBILITY: Works with most FDM 3D printers equipped with direct drive extruders and capable of printing flexible materials

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8.1

AMOLEN

AMOLEN 3D PLA Printer Filament, 1.75mm Glow in The Dark Shiny Firefly Blue PLA Filament for 3D Printing, Best with UV Lamps, 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.02 mm, Fit Most 3D Printers

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Main Highlights

Glow in the Dark PLA: Amolen glow-in-the-dark filament adds a unique and mesmerizing glow to your 3D prints. It is ideal for creating eye-catching designs that stand out in the dark, perfect for night-time displays and decorations. New material luminous daytime is no longer monotonous white, but the original color of the luminous consumables
Long-Lasting Glow with UV Light: Strongly recommend customers to use UV lamp irradiation, the effect will be better. Enhance the luminous effect by exposing the filament to UV light for 30 minutes. This prolongs the glowing duration, ensuring your 3D-printed objects shine brightly and last longer in the dark.
Non-Tangle and Smooth Printing: Designed to provide smooth, non-clog printing, this 1.75mm PLA filament, with dimensional accuracy +/- 0.02mm, guarantees no tangles, bubbles, or blockages. Recommended printing temperature: 210°C-230°C. Heat Bed Temperature: 50°C-60°C. Printing speed: 50-150mm/s. Nozzle size: The optimal size is 0.6mm, while the universally compatible size is 0.4mm.
Strong Adhesion: This glow-in-the-dark PLA filament ensures excellent bed adhesion, reducing the risk of warping and lifting. Enjoy a reliable printing experience with strong, secure prints every time
Satisfactory After-Sales Service: Amolen is committed to customer satisfaction. We provide exceptional after-sales service to address any concerns, ensuring you have a positive experience with our glow-in-the-dark filament
Industry Leader in Multicolor Filaments: Amolen is deeply engaged in the 3D printing filament industry and is dedicated to developing multicolor filaments. We aim to provide 3D printing enthusiasts with a richer selection of colors and superior filament quality

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Our Best Overall Choice

Best Choice

9.7

Comgrow

Comgrow Tri-Colors Silk PLA 3D Printer Filament, Rainbow PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02 mm, 1KG Spool, Coextrusion 3D Filament with Shiny Silk Red-Blue-Yellow

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Tri-Colors Coextruded Filament-Different from the normal color change rainbow PLA filament, every inch of this magic 3d filament is made of three colors-Red, Blue, and Yellow. Silk glossy smooth appearance, Perfect for Arts, Crafts, and DIY 3D print projects.
Premium Quality Filament-Our Silk Shiny Tri-colors PLA filament, the raw material comes from the US, and the surface of this tri-color 3d printing filament is very smooth and shiny. Good shaping, strong toughness, no bubble, no edge warping, melt well, no clogging the nozzle or extruder, eco-friendly, widely compatible with 99% FDM 3D Printer and 3D Pen.
Easy to Print-1.75 mm diameter, 1 Kg (2.2 lbs) net weight Silk PLA. Dimensional Tolerance: +/- 0.03mm. A more stable diameter tolerance of 3D printer filament would give you smoother 3D printing. Recommend Heat Bed 50-60°C. Recommend Printing Temperature 200-220°C. Printing Speed 40-70mm/s. The machine auto winded, to avoid being tangled, please insert the filament into the spool fixing holes to fix after every time use.
ECO Packaging-Instead of plastic spools, we use paper spools and paper boxes to package Silk PLA filament. The Rainbow PLA filament is vacuum packed with high-quality desiccant to keep it dry, dust-proof, and high-performance for a long time.
After-Sales Service-If you have any unsolvable problems, please feel free to contact us, our after-sales technical team will provide you with detailed solutions within 24 hours. Comgrow offers a refund or reissued if the silk PLA is defective.

Show Price

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