SUNLU vs ANYCUBIC 3d Printing Filaments: Which Brand Fits You?
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Choosing between SUNLU and ANYCUBIC PLA filament depends on your printer setup and workflow. Both brands offer 1.75mm black PLA with 1KG spools and tight dimensional accuracy. The main difference lies in their unique features: SUNLU emphasizes neat winding and broad compatibility, while ANYCUBIC includes intelligent identification chips for specific printers. This SUNLU vs ANYCUBIC 3d printing filament guide helps you decide which brand fits your needs.
Key differences
| Aspect | SUNLU 1.75mm Black PLA Filament 1kg | ANYCUBIC 1.75mm Black PLA Filament (1kg) |
|---|---|---|
| Intelligent Identification | Not listed | Features chips for automatic identification with ACE Pro |
| Winding Technology | Self-developed neat winding device ensures 100% neat rate | Neat spool design reduces thread pulling and twisting |
| Recommended Print Speed | 50-100mm/s | Not listed |
| Packaging | Not listed | Vacuum sealed with desiccants in nylon re-bag |
Which one should you choose?
Choose SUNLU 1.75mm Black PLA Filament 1kg if
- You want a filament with clearly stated recommended print speeds for easy setup
- You prioritize a self-developed winding device to minimize tangle risks
- You need broad compatibility with almost all 1.75mm FDM 3D printers
Choose ANYCUBIC 1.75mm Black PLA Filament (1kg) if
- You use an ANYCUBIC ACE Pro and want automatic filament identification
- You prefer vacuum-sealed packaging to ensure the filament stays dry
- You want a clog-free experience with stable layer fusion
Verdict: SUNLU is the better choice if you value clear speed recommendations and neat winding for general FDM printing. ANYCUBIC suits users with ACE Pro systems who need intelligent identification and vacuum-sealed freshness. Both provide reliable PLA with consistent 0.02mm accuracy for quality prints.
SUNLU vs ANYCUBIC PLA Specs
Dimensional Accuracy
Both SUNLU and ANYCUBIC specify a filament diameter of 1.75mm with a tight dimensional accuracy of +/- 0.02mm. This consistency ensures smooth extrusion and reliable layer adhesion for both brands. SUNLU notes that this small diameter error allows for wide compatibility with almost all 1.75mm FDM printers. ANYCUBIC highlights that this tolerance prevents feed rate disruptions caused by thicker or thinner layers. Since both manufacturers provide identical specifications for dimensional precision, you can expect similar reliability in print quality from either spool. Neither brand offers a measurable advantage in this specific metric based on the published data.
Print Speed
SUNLU explicitly recommends a printing speed range of 50-100mm/s for optimal results with their PLA filament. The key specs list a maximum print speed of 100mm/s, giving you a clear upper limit for your workflow. ANYCUBIC states that its filament offers great compatibility with a wide range of printing speeds, making it suitable for mainstream printers. However, the published data for ANYCUBIC does not specify a maximum recommended speed or a specific range. SUNLU provides a defined performance ceiling, which helps you plan your print times more accurately compared to the general compatibility claim from ANYCUBIC.
Spool Design
SUNLU features a self-developed neat winding device that ensures a 100% neat winding rate. This design reduces the risk of tangles and jams, providing a smoother printing experience. The spool dimensions are listed as 8.00 inches in diameter, 2.50 inches in width, and a 2.20-inch hub hole, fitting many FDM printers. ANYCUBIC also emphasizes a neat spool design that prevents crossing turns, thread pulling, and twisting. It mentions a larger spool inner diameter for smoother feeding. Both brands focus on preventing tangles, but SUNLU provides specific physical dimensions for the spool, while ANYCUBIC focuses on the functional outcome of the winding.
Smart Features
ANYCUBIC includes intelligent identification chips in its filaments that integrate seamlessly with the ACE Pro system. This feature allows for automatic identification of printing information, enhancing the overall printing experience for users with compatible hardware. SUNLU does not mention any smart chips or digital integration features in its product data. The SUNLU listing focuses on physical attributes like neat winding and dimensional accuracy rather than electronic connectivity. If you use an ecosystem that supports automatic filament recognition, ANYCUBIC offers a distinct technological advantage that SUNLU does not provide.
Packaging Quality
ANYCUBIC ensures its filament is completely dried for 24 hours before packaging. It is vacuum sealed with desiccants in a nylon re-bag to maintain stability and prevent moisture absorption. This process supports smoother and more stable printing by reducing issues like bubbling. SUNLU states that its filament is free of clogs, bubbles, or tangles, but the published data does not specify the drying process or the type of packaging used to preserve dryness. ANYCUBIC provides more detail on the preservation method, which is critical for PLA performance, giving it a clearer advantage in this specific area.
Which PLA filament fits your needs
Users with Anycubic ACE Pro systems
ANYCUBIC PLA includes intelligent identification chips that integrate with the ACE Pro. This feature allows automatic identification of printing information. You get a seamless workflow without manual input. The vacuum-sealed packaging and 24-hour drying process ensure clog-free performance. This smart integration is unique to this brand and enhances your printing experience.
Printers needing specific spool dimensions
SUNLU provides detailed spool dimensions: 8.00-inch diameter and 2.50-inch width. These measurements ensure compatibility with many FDM 3D printers. The neat winding device reduces tangle risks. You benefit from a smooth feeding process. The wide compatibility with 1.75mm printers makes it a reliable choice for standard setups requiring precise physical fit.
Beginners seeking straightforward settings
SUNLU recommends specific nozzle temperatures between 200-230°C and bed temperatures of 50-65°C. It suggests a printing speed of 50-100mm/s. These clear guidelines help you achieve high-quality prints. The filament is easy to use with no clogs or bubbles. This straightforward approach is ideal for beginners who want reliable results without complex adjustments.
The products compared
SUNLU 1.75mm Black PLA Filament 1kg
Best for: Standard-speed prints requiring tight diameter tolerance
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Max Print Speed
- 100mm/s
- Dimensional Accuracy
- ±0.02mm
- Printing Technology
- FDM
View on Amazon: SUNLU 1.75mm Black PLA Filament 1kg Affiliate link
This is standard 1.75mm PLA filament on a 1 kg spool for FDM 3D printers. You get a dimensional accuracy rating of +/- 0.02mm and machine-wound spooling to prevent tangles. It operates within a nozzle temperature range of 200°C to 230°C and speeds up to 100mm/s, making it suitable if you prioritize tight diameter consistency during everyday printing.
Pros
- Tight dimensional accuracy of +/- 0.02mm
- Machine-wound spooling designed to prevent tangles
- Standard 2.20-inch spool hub hole fits common printer mounts
- Nozzle temperature range of 200°C to 230°C
Cons
- Recommended print speed tops out at 100mm/s
- Requires a heated print bed between 50°C and 65°C
Good fit if
- You need tight +/- 0.02mm tolerance for regular FDM projects.
- You print at moderate speeds between 50mm/s and 100mm/s.
- You mount spools on standard holders fitting a 2.20-inch hub diameter.
Skip if
- You run high-speed print profiles exceeding 100mm/s.
- You print without a heated bed capable of reaching 50°C.
Verdict: SUNLU 1.75mm Black PLA Filament 1KG delivers tight +/- 0.02mm tolerance and neat winding for users printing up to 100mm/s. It suits standard FDM setups configured for heated beds between 50°C and 65°C.
ANYCUBIC 1.75mm Black PLA Filament (1kg)
Best for: ACE Pro users needing precise PLA
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- +/- 0.02mm
- Printing Technology
- FDM
- Dimensions
- 8.23 × 8.23 × 1.77 inches
View on Amazon: ANYCUBIC 1.75mm Black PLA Filament (1kg) Affiliate link
This is ANYCUBIC PLA filament in 1.75mm diameter and black color. It weighs 1KG and maintains a dimensional tolerance of +/- 0.02mm. The spool includes an intelligent identification chip for use with ACE Pro systems. It is vacuum sealed and dried to prevent clogs. You get consistent layer adhesion and a glossy finish. This spool suits users who need reliable, clog-free printing for standard PLA projects.
Pros
- 1.75mm diameter with +/- 0.02mm dimensional accuracy
- Intelligent identification chip for ACE Pro compatibility
- Vacuum sealed and dried to prevent clogging
- Large spool inner diameter for smoother feeding
Cons
- Intelligent chip requires ACE Pro for full feature use
- No included app or remote control for management
- Limited to PLA material type only
Good fit if
- You need consistent 1.75mm filament with tight tolerances
- You own an ACE Pro system for automatic identification
- You want vacuum-sealed filament to reduce clogs
Skip if
- You require materials other than PLA
- You do not have an ACE Pro system
- You need smart filament management without ACE Pro
Verdict: ANYCUBIC PLA 1.75mm Black 1KG delivers precise 0.02mm tolerance and clog-free performance. It is the right choice for ACE Pro users who value automatic identification and reliable layer adhesion.
Specifications side by side
| Spec | SUNLU 1.75mm Black PLA Filament 1kg | ANYCUBIC 1.75mm Black PLA Filament (1kg) |
|---|---|---|
| Material Type | PLA | PLA |
| Filament Diameter | 1.75mm | 1.75mm |
| Net Weight | 1kg | 1kg |
| Max Print Speed | 100mm/s | not stated |
| Dimensional Accuracy | ±0.02mm | +/- 0.02mm |
| Printing Technology | FDM | FDM |
| Compatible Material | PLA | PLA |
| Color | Black | 1kg Pla Black |
| Size | 1KG | 1.75Mm |
| Surface Finish | Smooth | not stated |
| Dimensions | 8.66 × 8.66 × 3.15 inches | 8.23 × 8.23 × 1.77 inches |
| Weight | 2.21 pounds | 3.53 ounces |
| Model | 3D Printer Filament PLA Filament 1.75mm | not stated |
Frequently asked questions
Is SUNLU filament better for general prototyping?
Yes, SUNLU is a solid choice for general prototyping and standard FDM printing. It provides consistent layer adhesion and easy loading. The filament is designed for tangle-free printing and offers broad spool compatibility. This makes it reliable for everyday use without complex setup requirements.
Does ANYCUBIC filament work with the ACE Pro?
Yes, ANYCUBIC PLA includes intelligent identification chips that integrate directly with the ACE Pro system. This feature allows automatic identification of printing information. You get a seamless workflow without manual input. It is the right choice for ACE Pro users who value precise PLA performance.
What is the filament diameter for these brands?
Both brands specify a filament diameter of 1.75mm. This standard size ensures smooth extrusion and reliable layer adhesion. The tight dimensional accuracy helps prevent clogs and ensures consistent print quality. You can use either filament in most standard FDM printers without modification.
How much PLA do you get per spool?
Both the SUNLU and ANYCUBIC options listed come in 1KG spools. This standard weight provides a substantial amount of material for your projects. The 1KG size is widely compatible with most filament holders and printers. It offers a good balance of quantity and manageable spool weight.
Is the PLA black or another color?
Both products listed are available in black. The SUNLU option is explicitly described as black PLA. The ANYCUBIC option is also listed as black PLA. This neutral color is versatile for general prototyping and functional parts. It hides layer lines well and looks professional.
Does ANYCUBIC filament prevent clogs?
Yes, ANYCUBIC PLA is noted for clog-free performance. It delivers precise 0.02mm tolerance which aids in smooth extrusion. This reliability is crucial for maintaining consistent print quality. You can trust it to feed smoothly through your printer’s hotend without frequent interruptions or jams.
Is SUNLU filament tangle-free?
Yes, SUNLU PLA is designed for tangle-free printing. It features neat winding that reduces the risk of knots during use. This consistency ensures easy loading into your printer. You can rely on it for uninterrupted printing sessions without needing to untangle the filament mid-job.