ELEGOO 1.75mm Grey PLA Filament vs ELEGOO PLA+ 1.75mm Black Filament: Spec Comparison
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When you compare the elegoo pla 3d printer vs pla 3d printer filament options, you see two distinct choices from the same brand. Both are 1.75mm PLA filaments with a glossy finish and tight dimensional accuracy of +/- 0.02 mm. They share the same 1kg weight and universal compatibility with most FDM printers. The main difference lies in the material grade and color. One is standard grey PLA, while the other is the enhanced black PLA+ variant.
Key differences
| Aspect | ELEGOO 1.75mm Grey PLA Filament (1kg) | ELEGOO PLA+ 1.75mm Black Filament 1KG |
|---|---|---|
| Material Type | PLA | PLA+ |
| Color | Grey | Black |
| Mechanical Properties | Standard PLA properties | Enhanced toughness and impact strength |
| Print Temperature | Standard PLA temperature | Lower printing temperature |
Which one should you choose?
Choose ELEGOO 1.75mm Grey PLA Filament (1kg) if
- You need standard grey filament for general purpose prints
- You prefer the lower cost and availability of standard PLA
- You want a color that shows layer lines less than black
Choose ELEGOO PLA+ 1.75mm Black Filament 1KG if
- You require stronger prints with better impact resistance
- You prefer black filament for a sleek, professional look
- You want to benefit from lower printing temperatures
Verdict: Choose the standard grey PLA if you need a reliable, everyday filament for general models. Pick the black PLA+ if your prints need extra durability and you prefer a darker aesthetic. Both offer excellent consistency and surface finish for your projects.
ELEGOO PLA vs PLA+ Spec Showdown
Material composition
The first major difference lies in the polymer type. Product A uses standard PLA, which is a common thermoplastic known for lower melting temperatures and ease of use. It features low warp and shrinkage, making it reliable for general projects. Product B utilizes PLA+, a modified version that offers enhanced mechanical properties. According to the specifications, PLA+ provides increased impact strength and toughness compared to standard PLA. This means prints made with Product B are more robust and durable, suitable for functional parts that require better resistance to stress and impact. You choose standard PLA for ease and PLA+ for strength.
Dimensional accuracy
Both filaments claim identical precision in their diameter consistency. Product A specifies a dimensional accuracy of +/- 0.02 mm, ensuring smooth and stable printing. Product B also lists its accuracy as +/- 0.02 mm, achieved through advanced measurement procedures during manufacturing. This shared specification means both products will feed consistently into your extruder, reducing the risk of under-extrusion or over-extrusion issues. For users who require tight tolerances for interlocking parts or detailed models, both options provide the necessary reliability. There is no measurable difference in this specific metric between the two products.
Color options
The color selection differs between the two SKUs. Product A is available in Grey, among other variations like Sea Green, Red, and White. Product B is offered in Black, alongside options such as Orange, True Red, and Dark Blue. If you specifically need grey filament for a project, Product A is the direct choice. If you require black for contrast or aesthetic reasons, Product B is the correct option. Both are part of larger variation sets, but the specific items compared here offer distinct color profiles. Your choice depends entirely on the visual requirement of your print job.
Surface finish
Both products deliver a glossy surface finish on your printed objects. Product A highlights its glossy appearance as a key feature of high-quality PLA. Product B also emphasizes a glossy finish, noting that strong layer adhesion helps achieve excellent results. This shared characteristic means both filaments will produce prints with a shiny, polished look right off the bed, without needing extensive post-processing. The visual appeal is similar for both, providing a professional appearance for display models or decorative items. You do not need to choose based on finish quality alone.
Weight and size
The physical specifications of the spools are identical. Product A has a net weight of 1kg, which converts to 2.2 pounds. Product B also has a net weight of 1KG and weighs 2.2 pounds. Both are designed to fit standard 1.75mm FDM 3D printers. The spool dimensions and weight distribution are consistent, ensuring they work well with most automatic feeding systems. There is no advantage in terms of volume or mass between the two. You get the same amount of material in each package, allowing for equal print capacity per purchase.
Tangle resistance
Both manufacturers employ similar winding techniques to prevent issues. Product A uses full mechanical winding and strict manual examination to ensure neat arrangement, reducing snap and line breaking. Product B also uses full mechanical winding and strict manual inspection to reduce tangles and breakage. Both products aim to provide a less-tangle experience, which is crucial for uninterrupted printing. The methodology described for both is nearly identical, focusing on mechanical precision to maintain filament integrity. You can expect similar reliability in feeding performance from both spools.
Choose Your ELEGOO Filament
Standard PLA users
You need reliable, easy-to-use material for general projects. This standard PLA offers a glossy finish and consistent 1.75mm diameter with +/- 0.02mm accuracy. It is less prone to warping and shrinkage, ensuring smooth feeding and minimal clogging. The vacuum-sealed packaging protects it from moisture, making it a solid choice for everyday printing tasks.
Durability seekers
You require stronger prints that withstand impact better. This PLA+ variant provides enhanced toughness and increased impact strength compared to standard PLA. It maintains the same tight dimensional accuracy and glossy surface finish. The improved mechanical properties make it ideal for functional parts or tools where robustness matters more than basic aesthetic output.
Black print fans
You specifically need black filament for your projects. This option delivers a deep black color with a glossy surface finish. It shares the same 1.75mm diameter and +/- 0.75mm accuracy as the grey alternative. The enhanced strength of PLA+ ensures your black prints are durable, while the low warp and shrinkage help maintain precise details in dark materials.
The products compared
ELEGOO 1.75mm Grey PLA Filament (1kg)
Best for: reliable grey prints with glossy finish
- 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 is ELEGOO PLA filament in grey, designed for 1.75mm FDM 3D printers. It features a glossy surface finish and maintains dimensional accuracy within +/- 0.02 mm. The 1 kg spool is vacuum sealed to prevent moisture absorption. You will get consistent extrusion with less tangle. It suits users who need reliable material for general prototyping and creative projects.
Pros
- Dimensional accuracy of +/- 0.02 mm ensures stable printing
- Glossy surface finish provides a high-quality look
- Vacuum sealed packaging protects against moisture and clogging
- Large spool inner diameter allows for easy feeding
Cons
- Limited to grey color only
- Standard 1 kg spool size
- No specialized high-temperature resistance data provided
Good fit if
- You need a reliable grey PLA for general prints
- You want a glossy finish without post-processing
- You use standard 1.75mm FDM printers
Skip if
- You require specific engineering materials like ABS
- You need multi-color or rainbow effects
- You prefer matte or textured surface finishes
Verdict: ELEGOO Grey PLA 1.75mm 1KG is a solid choice for users who prioritize dimensional accuracy and a glossy finish. It fits those who want hassle-free printing with vacuum-sealed reliability.
ELEGOO PLA+ 1.75mm Black Filament 1KG
Best for: durable black functional prints
- Material Type
- PLA+
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Dimensional Accuracy
- +/- 0.02mm
- Surface Finish
- Glossy
- Printing Technology
- FDM
View on Amazon: ELEGOO PLA+ 1.75mm Black Filament 1KG Affiliate link
This ELEGOO PLA+ filament is a 1.75mm black spool designed for FDM 3D printers. It features a glossy surface finish and a dimensional accuracy of +/- 0.02 mm. The material offers enhanced toughness and strength compared to standard PLA. It is vacuum sealed to prevent moisture issues. This spool suits users who need robust prints with consistent feeding and minimal tangles.
Pros
- PLA+ material provides increased impact strength and toughness
- Dimensional accuracy of +/- 0.02 mm ensures consistent feeding
- Glossy surface finish for excellent print results
- Vacuum sealed to prevent clogging and bubbling
Cons
- Limited to black color only
- 1KG size may require frequent reloading for large jobs
- No specific print temperature range listed in data
Good fit if
- You need stronger parts than standard PLA provides
- You want a glossy finish without post-processing
- You use 1.75mm FDM printers like Ender or Kobra series
Skip if
- You require multiple colors in a single print
- You need bulk filament for high-volume production
- You prefer matte or textured surface finishes
Verdict: ELEGOO PLA+ 1.75mm Black Filament 1KG is ideal for makers who prioritize durability and surface quality in their black prints. Its enhanced toughness makes it suitable for functional parts that need to withstand impact.
Specifications side by side
| Spec | ELEGOO 1.75mm Grey PLA Filament (1kg) | ELEGOO PLA+ 1.75mm Black Filament 1KG |
|---|---|---|
| Material Type | PLA | PLA+ |
| Filament Diameter | 1.75mm | 1.75mm |
| Net Weight | 1kg | 1KG |
| Dimensional Accuracy | ±0.02mm | +/- 0.02mm |
| Surface Finish | Glossy | Glossy |
| Printing Technology | FDM | FDM |
| Compatible Material | PLA | PLA |
| Color | Grey | Black |
| Size | 1KG | 1KG |
| Weight | 2.2 pounds | 2.2 pounds |
| Model | not stated | CA-EL-3DF-PPB0417 |
Frequently asked questions
Is ELEGOO Grey PLA better for aesthetic projects?
Yes, this filament is designed for reliable grey prints with a glossy finish. You get a smooth surface that highlights details well. The standard PLA composition ensures easy printing with low warp. It is ideal when visual appeal matters more than extreme durability.
Which filament is stronger for functional parts?
ELEGOO PLA+ Black is the better choice for durable black functional prints. The PLA+ variant offers enhanced toughness compared to standard PLA. This makes it suitable for parts that need to withstand impact. Choose this if your project requires strength alongside a professional black finish.
Do both filaments have the same spool weight?
Yes, both products weigh 2.2 pounds. Each spool contains 1kg of material. This standard weight ensures consistent feeding and reliable performance on most 3D printers. You can expect similar handling characteristics regardless of which color you select for your next build.
Can I use these for general household repairs?
ELEGOO PLA+ Black is better for repairs due to its enhanced toughness. It is ideal for makers who prioritize durability. Standard Grey PLA is more suited for decorative items or prototypes. Select the black filament if the repaired part will face stress or movement.
What is the difference between PLA and PLA+?
PLA+ offers increased durability over standard PLA. The black filament uses this upgraded material for functional parts needing impact resistance. The grey filament uses standard PLA for general use. Both maintain tight dimensional accuracy, but PLA+ provides a stronger final print for practical applications.
Are these filaments compatible with all 1.75mm printers?
Yes, both are 1.75mm PLA filaments. This standard diameter fits most desktop 3D printers. The consistent size ensures smooth feeding and minimal clogging. You can use either filament in standard FDM printers without needing special hardware adjustments for the nozzle or extruder mechanism.