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Office 3D printing filament designed for tougher, precise FDM parts that print reliably. eSUN PLA+ Filament helps makers reduce brittle failures while keeping PLA's easy printability. Is it the right choice for high-speed printers and long print runs?
⚡ At a Glance
- • Print Quality: Dimensional tolerance +/- 0.03mm, low shrinkage and consistent extrusion for accurate layers
- • Best for: Hobbyists, makers and small workshops needing durable, functional FDM prints
- • Not ideal for: Applications requiring flexible or high-temperature resistant materials
PLA+ formulation increases toughness while retaining PLA ease of printing. Wound spools and consistent diameter support reliable feeding and long prints.
Stronger Functional Parts - thanks to Enhanced Toughness PLA+
PLA+ is an enhanced version of ordinary PLA with higher strength and improved toughness, produced from starch-based renewable plant resources and described as eco-friendly and non-toxic. Chemical composition and processing reduce brittleness compared with standard PLA.
Greater resistance to cracking makes printed parts better suited to functional uses such as cosplay props, brackets and mechanical fixtures. Users should see fewer broken prints during handling and testing.
Accurate, Repeatable Prints - with Dimensional Tolerance +/- 0.03mm
Manufactured to a tight diameter tolerance and consistent roundness, ensuring steady extrusion and minimal variation in flow. Low shrinkage and good layer bonding reduce warping and stringing during high-speed or detailed prints.
Parts come out closer to intended dimensions, reducing fitment issues and the need for rework. Calibration time is lower and successful first prints are more frequent.
Smoother Long Prints and Fewer Clogs - thanks to Tangle-Free Spools and Clean Melt
Reels are tightly wound with full 1kg capacity and 340-350m length, designed to avoid overlaps or tangles and promote consistent feeding. Filament is described as melting well and feeding smoothly to prevent plugging of nozzle or extruder.
Long print jobs run with fewer interruptions and less manual intervention. Maintenance time drops and workflow stays focused on printing rather than troubleshooting.
✨ The 4 Key Reasons for eSUN PLA+ Filament
- Renewable, Non-Toxic PLA Base - Reduces environmental impact compared with petroleum-based filaments during disposal and handling.
- Tangle-Free 1kg Spools - Winding prevents overlap and feeding interruptions for long prints.
- Clean Melt and Low Stringing - Results in fewer nozzle clogs and cleaner surface finishes.
- High-Speed Printer Compatibility - Suits Bambu Lab, AnkerMake, Creality and similar high-speed machines.
📋 Technical Details at a Glance
- Filament Type: PLA+ (enhanced PLA)
- Material Source: Starch-based renewable plant resources, eco-friendly, non-toxic
- Diameter: 1.75mm
- Dimensional Tolerance: +/- 0.03mm
- Spool Weight: 1kg per spool
❓ Frequently Asked Questions
Q: Is this filament easy to print with?
A: Yes. PLA+ retains the easy printability of standard PLA with low shrinkage, reduced deformation and minimal cracking, making it straightforward for most FDM workflows.
Q: Will filament clog my nozzle?
A: Unlikely. Filament is described as melting well and feeding smoothly, with winding and diameter control designed to avoid plugging of the nozzle or extruder.
Q: Which printers is filament compatible with?
A: Compatible with most FDM printers, including Prusa, MakerBot, Ultimaker, MK3, Ender 3 and Flashforge, and it also meets demands of high-speed printers such as Bambu Lab X1/P1P, AnkerMake M5, FLSUN V400, Voron 2.4 and Creality K1.
🏆 Our Verdict
Suitable for hobbyists, makers and small workshops that need durable, accurate FDM prints. PLA+ formulation, tight diameter tolerance and tangle-free spools make it well suited to functional parts and long print runs. Reliable feeding and fewer failed prints help deliver better long-term value for frequent users.
