ELEGOO 1.75mm Grey PLA Filament or ELEGOO 1.75mm Black PETG Filament? Which ELEGOO Model to Buy
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You are choosing between the elegoo 1 75mm grey pla filament vs 1 75mm black petg filament. Both spools contain 1 kg of material with a 1.75 mm diameter and +/- 0.02 mm dimensional accuracy. They share vacuum sealing and clog-free claims. The main difference lies in the polymer type. PLA offers a glossy finish and ease of use. PETG provides higher impact resistance and durability for functional parts.
Key differences
| Aspect | ELEGOO 1.75mm Grey PLA Filament (1kg) | ELEGOO 1.75mm Black PETG Filament (1kg) |
|---|---|---|
| Material Type | PLA | PETG |
| Color | Grey | Black |
| Surface Finish | Glossy | not listed |
| Key Properties | Low warp, odorless, glossy | High impact resistance, durable |
Which one should you choose?
Choose ELEGOO 1.75mm Grey PLA Filament (1kg) if
- You want a glossy surface finish for aesthetic models
- You prefer a material that is odorless and easy to print with
- You are making decorative items that do not need high strength
Choose ELEGOO 1.75mm Black PETG Filament (1kg) if
- You need parts with high impact resistance and durability
- You are printing mechanical components like clamps or holders
- You want a material that combines PLA ease with ABS toughness
Verdict: Choose the grey PLA if you prioritize a glossy finish and simple printing for decorative objects. Select the black PETG if you require stronger, more durable parts for functional use. Both offer consistent 1.75 mm diameter for reliable extrusion.
PLA Versus PETG Filament Comparison
Material Properties
The ELEGOO 1.75mm Grey PLA Filament is made from PLA, a thermoplastic known for lower melting temperatures and ease of use. It features low warp and shrinkage, producing an odorless printing experience with a glossy surface finish. In contrast, the ELEGOO 1.75mm Black PETG Filament combines properties of PLA and ABS. It offers excellent durability and high impact resistance. This material is better suited for mechanical parts, holders, and clamps that require strength. While PLA prioritizes smoothness and gloss, PETG focuses on toughness and reliability for functional objects.
Print Quality
Both filaments boast a dimensional accuracy of +/- 0.02 mm, ensuring smooth and stable printing with consistent feeding. The PLA variant provides a glossy surface finish, which enhances the visual appeal of your prints. The PETG option emphasizes superior layer adhesion, ensuring consistent and reliable results every time. Both products are designed to be clog-free and bubble-free, having been completely dried before packaging. This shared commitment to precision means you can expect stable extrusion and neat layer bonding regardless of which material you select for your project.
Handling and Spool
Both products utilize full mechanical winding and strict manual examination to ensure the line is neatly arranged. This process minimizes tangles and avoids possible snap or line breaking issues during printing. The PLA filament features a larger spool inner diameter design, which facilitates easier feeding into your printer. The PETG filament also ensures less tangle through strict manual inspection. Both are vacuum sealed to protect against moisture and dust. This shared approach to packaging and winding means you will experience smooth operation and reduced maintenance when loading either spool into your machine.
Color and Finish
The ELEGOO 1.75mm Grey PLA Filament comes in a grey color with a specified glossy surface finish. This finish is characteristic of PLA and provides a shiny, polished look to your prints. The ELEGOO 1.75mm Black PETG Filament is available in black. The data does not specify a surface finish for the PETG variant, though it is noted for durability. If you prefer a specific color or a high-gloss aesthetic, the grey PLA offers that visual characteristic directly. The black PETG provides a solid, functional appearance suitable for mechanical components.
Compatibility
Both filaments offer universal compatibility with most 1.75 mm FDM 3D printers. The PETG filament explicitly lists compatibility with popular series such as Neptune, Ender, Adventurer, and Kobra. The PLA filament mentions wide compatibility with common 1.75 mm FDM printers but does not list specific model series. Both share the same 1.75 mm diameter, which is the standard for most desktop printers. You can use either filament in your existing setup without worrying about extruder or nozzle compatibility, as both adhere to industry standards.
Weight and Size
Both products are available in 1 kg spools, weighing 2.2 pounds. The PLA filament data specifies a height of 2.36 inches for the 1 kg size. The PETG filament data specifies a height of 2.76 inches for its 1 kg size. This difference in spool height may affect how the filament fits in your printer's filament sensor or storage bin. Both offer variations in weight, including 2 kg and 4 kg options. For the 1 kg spool, you should verify that your printer can accommodate the slightly taller PETG spool if height is a constraint in your workspace.
Choose Your ELEGOO Filament Based On Needs
Users printing decorative or display items
This PLA filament delivers a glossy surface finish that enhances visual appeal for models meant for display. It is odorless during printing and features low warp, making it easier to use for intricate details. The strict dimensional accuracy ensures smooth, stable printing results without surface defects.
Users creating functional or mechanical parts
This PETG filament offers high impact resistance and excellent durability, ideal for mechanical parts, holders, and clamps. It combines PLA ease with ABS toughness. Superior layer adhesion ensures consistent results, while minimal warping helps maintain structural integrity for functional components that require strength and reliability.
Users wanting smooth feeding and less tangles
Both filaments use full mechanical winding to reduce tangles, but this PETG option is specifically noted for smooth, consistent feeding. The +/- 0.02 mm diameter accuracy ensures reliable extrusion. It is clog-free and bubble-free due to vacuum sealing, allowing for uninterrupted printing sessions with minimal maintenance.
Users needing versatile color options
This PLA filament comes in 35 variations, including Grey, White, Black, and vibrant colors like Red and Yellow. The wide compatibility with most 1.75mm FDM printers allows you to boost creativity with numerous color choices. It is essential for projects requiring specific aesthetic appearances or color coding.
The products compared
ELEGOO 1.75mm Grey PLA Filament (1kg)
Best for: precise prints requiring glossy finishes
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- ±0.02mm
- Surface Finish
- Glossy
- Printing Technology
- FDM
View on Amazon: ELEGOO 1.75mm Grey PLA Filament (1kg) Affiliate link
This ELEGOO PLA filament is 1.75mm in diameter and comes in a 1kg grey spool. It offers a glossy surface finish and maintains dimensional accuracy within +/- 0.02 mm. The material is designed for low warp and shrinkage, ensuring smooth extrusion without clogging. You will find it compatible with most FDM 3D printers. It is ideal for users who need reliable, odorless printing with consistent layer bonding for everyday projects.
Pros
- 1.75mm diameter with +/- 0.02 mm dimensional accuracy
- Glossy surface finish for high-quality results
- Vacuum sealed to prevent moisture absorption
- Less tangled due to mechanical winding
Cons
- Limited to PLA material properties
- Standard 1kg spool size
- Grey color only for this specific listing
Good fit if
- You need consistent dimensional accuracy for precise prints
- You want a glossy finish for visible parts
- You use standard 1.75mm FDM printers
Skip if
- You require heat-resistant materials like ABS
- You need flexible filament for bendable parts
- You prefer matte surface finishes
Verdict: ELEGOO 1.75mm Grey PLA Filament 1KG is a solid choice for users prioritizing dimensional accuracy and a glossy finish. It fits those who need reliable, clog-free printing with standard PLA characteristics.
ELEGOO 1.75mm Black PETG Filament (1kg)
Best for: Durable mechanical parts and functional prototypes
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Dimensional Accuracy
- +/- 0.02mm
- Printing Technology
- FDM
- Weight
- 2.2 pounds
View on Amazon: ELEGOO 1.75mm Black PETG Filament (1kg) Affiliate link
This ELEGOO PETG filament offers a durable alternative to standard PLA. It features a 1.75mm diameter with a tight dimensional accuracy of +/- 0.02 mm. The material combines the strength of ABS with the ease of PLA, providing high impact resistance. You get a 1KG spool of black filament that is dried and vacuum sealed. It works with most 1.75mm FDM printers.
Pros
- High impact resistance for durable mechanical parts
- Dimensional accuracy of +/- 0.02 mm ensures smooth feeding
- Minimal warping and shrinkage during printing
- Vacuum sealed to prevent moisture damage
Cons
- Requires drying before reuse after unpacking
- Limited color options in this specific listing
- Heavier shipping weight at 2.2 pounds
Good fit if
- You need parts that resist impact and wear
- You print mechanical components like clamps or holders
- You want reliable layer adhesion without warping
Skip if
- You prefer the ease of PLA for simple prototypes
- You need transparent or multi-color prints
- You want a filament that does not require drying
Verdict: ELEGOO 1.75mm Black PETG Filament 1KG is ideal for makers who need strong, functional parts that can withstand stress. It suits those who prioritize durability and print consistency over the simplicity of PLA.
Specifications side by side
| Spec | ELEGOO 1.75mm Grey PLA Filament (1kg) | ELEGOO 1.75mm Black PETG Filament (1kg) |
|---|---|---|
| Material Type | PLA | PETG |
| Filament Diameter | 1.75mm | 1.75mm |
| Net Weight | 1kg | 1KG |
| Dimensional Accuracy | ±0.02mm | +/- 0.02mm |
| Surface Finish | Glossy | not stated |
| Printing Technology | FDM | FDM |
| Compatible Material | PLA | PETG |
| Color | Grey | Black 1kg |
| Size | 1KG | 1KG |
| Weight | 2.2 pounds | 2.2 pounds |
Frequently asked questions
Is ELEGOO grey PLA better than black PETG for detailed miniatures?
Yes, the grey PLA is the superior choice for detailed models. It is specifically noted as ideal for precise prints requiring glossy finishes. The material provides dimensional accuracy and a smooth surface that enhances visual appeal for display items.
Which ELEGOO filament is stronger for functional mechanical parts?
The black PETG filament is the stronger option. It is best for durable mechanical parts and functional prototypes. This material suits users who prioritize durability and print consistency over the simplicity of standard PLA, ensuring parts can withstand stress.
Do both ELEGOO filaments come in 1 kg spools?
Yes, both the grey PLA and black PETG options come in 1 kg sizes. Each spool weighs 2.2 pounds. This standard weight provides a consistent amount of material for your 3D printing projects without needing to switch spool sizes.
Does ELEGOO grey PLA produce an odorless printing experience?
Yes, the grey PLA filament is described as odorless during printing. This characteristic makes it more pleasant to use in home environments. It also features low warp and shrinkage, which helps maintain print quality and ease of use.
Can ELEGOO black PETG handle stress better than PLA?
Yes, the black PETG is designed to withstand stress. It is ideal for makers needing strong, functional parts. While PLA offers a glossy finish, PETG provides the durability required for parts that will be used or handled frequently.
Are both ELEGOO filaments vacuum sealed to prevent clogs?
Yes, both products share vacuum sealing and clog-free claims. This packaging helps maintain filament quality and ensures smooth printing. The grey PLA is also noted for reliable, clog-free printing, matching the performance expectations of the PETG option.