Best Comgrow 3d Printing Filaments: 4 Models Compared

Quick picks

Our 4 picks

1 Best overall

Comgrow 1KG White PLA Filament

Best for: standard functional 3D printing projects

Material Type

PLA

Filament Diameter

1.75mm

Net Weight

1kg

Dimensional Accuracy

+/- 0.02mm

Color

White

Weight

2.2 pounds

View on Amazon: Comgrow 1KG White PLA Filament Affiliate link

This Comgrow PLA filament is a 1.75 mm spool designed for FDM 3D printers. It offers a dimensional tolerance of +/- 0.02 mm for consistent layer adhesion. The material requires a nozzle temperature between 210°C and 220°C. It comes in a 1 kg white spool, vacuum sealed with desiccant to prevent moisture damage. You get reliable performance for functional projects with low shrinkage.

Pros

• Tight dimensional accuracy of +/- 0.02 mm
• Vacuum sealed with desiccant for moisture protection
• Compatible with all common 1.75 mm FDM printers
• Low shrinkage and strong toughness

Cons

• Limited to PLA material type
• Single color option in this listing
• No included filament dryer accessory

Good fit if

• You need reliable PLA for functional prints
• You want moisture-protected filament

Skip if

• You require specialized materials like PETG
• You need multi-color printing options

Verdict: Comgrow 1kg White PLA Filament delivers precise dimensions for standard FDM printing. It suits users who prioritize consistent layer adhesion and moisture-free storage for everyday projects.

2 Best premium

Comgrow Silk PLA Tri-Color 1.75mm

Best for: unique tri-color arts and crafts prints

Material Type

PLA

Filament Diameter

1.75mm

Net Weight

1kg

Max Print Speed

70mm/s

Dimensional Accuracy

+/- 0.03mm

Surface Finish

Silk

View on Amazon: Comgrow Silk PLA Tri-Color 1.75mm Affiliate link

This Comgrow Silk PLA filament features a tri-color coextruded design in Blue, Purple, and Yellow. It has a 1.75 mm diameter with a dimensional tolerance of +/- 0.03 mm. The surface finish is glossy and smooth, suitable for arts and crafts. It prints well at 200-220°C and comes in a 1 kg net weight package on a paper spool.

Pros

• Tri-color coextruded design for unique visual effects
• Silk glossy smooth surface finish
• 1.75 mm diameter with +/- 0.03 mm tolerance
• Eco-friendly paper spool packaging

Cons

• Dimensional accuracy is +/- 0.03 mm, which is less precise than the +/- 0.02 mm listed in attributes
• Specific color combination limits aesthetic options
• Requires careful spool fixing to avoid tangling

Good fit if

• You want a silk finish with unique multi-color effects
• You are printing arts, crafts, or DIY projects
• You prefer eco-friendly paper spool packaging

Skip if

• You need the highest possible dimensional accuracy
• You prefer solid single-color prints
• You require automatic spool fixing features

Verdict: Comgrow Silk PLA Tri-Color Filament is a good fit for makers who want unique visual effects for arts and crafts. Its tri-color design and silk finish stand out, though the tolerance is slightly less precise than some alternatives.

3 Best budget

Comgrow 1KG White 1.75mm PETG Filament

Best for: durable functional mechanical parts

Material Type

PETG

Filament Diameter

1.75mm

Net Weight

1KG

Dimensional Accuracy

+/- 0.02 mm

Features

High Precision

Color

White

View on Amazon: Comgrow 1KG White 1.75mm PETG Filament Affiliate link

This Comgrow PETG filament offers 1.75mm diameter with +/- 0.02mm dimensional accuracy. It combines PLA ease with ABS toughness, featuring high impact resistance and excellent layer adhesion. The material is clog-free and bubble-free, ensuring smooth feeding. You get a 1KG spool of white filament. It suits users needing durable parts for mechanical applications or holders.

Pros

• 1.75mm diameter with +/- 0.02mm tolerance
• High impact resistance and durability
• Excellent layer adhesion reduces warping
• Clog-free and bubble-free formula

Cons

• Only 1KG net weight
• Requires higher nozzle temperature of 235-240°C
• Slower recommended print speed of 30mm/s

Good fit if

• You need durable mechanical parts
• You require high dimensional accuracy
• You want clog-free printing

Skip if

• You prefer faster print speeds
• You need larger 2KG spools
• You only print with PLA

Verdict: Comgrow PETG 1KG White delivers precise, tough prints for functional parts. It fits users prioritizing durability and accuracy over speed.

4 Best blue

Comgrow Blue PLA 1.75mm 1KG

Best for: precision functional prints with standard PLA

Material Type

PLA

Filament Diameter

1.75 mm

Net Weight

1 kg

Dimensional Accuracy

+/- 0.02mm

Color

Blue

Size

1KG

View on Amazon: Comgrow Blue PLA 1.75mm 1KG Affiliate link

This Comgrow filament is a blue PLA spool designed for FDM 3D printers. It features a 1.75mm diameter with a tight dimensional accuracy of +/- 0.02mm. The material offers strong toughness and low shrinkage for functional prints. It comes in a 1KG vacuum-sealed package to prevent moisture damage. You should use this filament if you need consistent layer adhesion and clog-free performance for detailed models.

Pros

• Tight dimensional accuracy of +/- 0.02mm ensures consistent extrusion
• Vacuum sealed with desiccant to prevent moisture absorption and bubbles
• Auto-mechanical winding reduces tangles for smoother feeding
• Recommended nozzle temperature of 210-220°C for reliable printing

Cons

• Limited to 1KG spool size for smaller projects
• Requires specific temperature control between 210-220°C
• No mention of spool core compatibility details

Good fit if

• You need precise dimensional tolerance for functional parts
• You want moisture-protected filament for reliable results
• You are printing with standard 1.75mm FDM printers

Skip if

• You require large 10KG spools for high volume
• You need materials other than standard PLA
• You prefer filaments with wider temperature tolerances

Verdict: Comgrow Blue PLA 1.75mm 1KG is a reliable option for users prioritizing dimensional accuracy and moisture protection in their 3D printing projects.

Specifications side by side

Comgrow Filament Lineup Overview

Comgrow organizes its filament options by material type and visual finish. The Comgrow 1KG White PLA Filament suits standard functional projects with precise dimensions. For unique arts and crafts, the Comgrow Silk PLA Tri-Color 1.75mm offers a distinct silk finish and tri-color design. This option has slightly less precise tolerance compared to other models.

Durable mechanical parts benefit from the Comgrow 1KG White 1.75mm PETG Filament, which provides toughness and accuracy. The Comgrow Blue PLA 1.75mm 1KG is another reliable choice for precision functional prints. All options include moisture protection. You can select based on whether you need standard PLA, durable PETG, or a special visual effect.

Who Comgrow Filaments Suit

Comgrow fits makers who need reliable standard PLA and durable PETG for functional parts. The range centers on 1KG spools, providing a consistent supply for everyday printing. You can choose from white, blue, or tri-color silk finishes depending on your visual needs. The lineup covers precise dimensional accuracy for technical projects and aesthetic effects for crafts. However, none of the listed models offer larger spool sizes or specialty materials like ABS or TPU. If you require high-volume production spools or flexible filaments, this specific brand selection may not meet your requirements.

Choosing Comgrow Filament Specs

1. Match Material to Use

   Select the polymer based on your part’s function. Standard PLA works well for general projects and models that do not face heat or stress. Choose PETG when you need durable functional mechanical parts that require toughness. Both materials offer precise dimensions for FDM printing. White PLA suits everyday tasks, while PETG handles higher demands. Your choice depends on whether you prioritize ease of printing or long-term durability for the final object.

2. Check Dimensional Tolerance

   Precision matters for fitting parts together. Look for filaments with a specified dimensional accuracy of plus or minus 0.02mm. This tolerance ensures consistent layer adhesion and reliable extrusion. The Comgrow White PLA and Blue PLA models provide this precision for standard projects. The Silk Tri-Color option has slightly less precise tolerance. If your project requires tight fits, prioritize the models with the tighter +/- 0.02mm specification for better results.

3. Choose Color for Purpose

   Color affects the visual outcome of your print. White PLA offers a clean, neutral look for functional items. Blue PLA provides a standard colored option for general use. The Silk PLA comes in a tri-color blend of blue, purple, and yellow. This unique finish is ideal for arts and crafts where visual effects matter more than uniformity. Select the color that matches the aesthetic requirements of your specific printing project.

4. Verify Spool Weight

   Spool weight indicates the amount of material you receive. Most listed models come in 1KG spools, which is standard for many printers. The Silk PLA Tri-Color also weighs 2.2 pounds, while the PETG version weighs 1 pound. Ensure your printer’s spool holder can support the weight. Consistent spool sizes help maintain steady feeding. Check the weight specifications to ensure compatibility with your printer’s hardware and storage setup.

5. Consider Finish Type

   The surface finish changes the print’s appearance. Standard PLA has a matte or semi-gloss finish suitable for most applications. Silk PLA provides a distinct shiny finish that highlights details. This finish stands out for decorative items. The durability and accuracy remain important regardless of the finish. Choose a standard finish for practical parts and a silk finish for display pieces. Your choice depends on whether you want a professional look or a decorative effect.

Frequently asked questions

See also

• best comgrow 3d printing filaments under 50
• best comgrow 3d printing filaments for PETG
• best comgrow 3d printers
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