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3D printing filament designed for stronger, more reliable parts for FDM printers, eSUN PLA+ Filament. Reliable feeding and low warping reduce failed prints and make post-processing easier for hobbyists and small workshops. Is the enhanced toughness and tighter dimensional control worth switching for everyday functional prints?
⚡ At a Glance
- • Print Quality: Consistent layer bonding, low shrinkage and minimal stringing
- • Best for: Makers and small manufacturers printing functional or decorative parts
- • Not ideal for: Users who require materials outside the PLA family
Enhanced-toughness PLA+ with dimensional tolerance of +/-0.03mm gives stable, high-success-rate printing. Tangle-free, well-wound 1kg spool and broad FDM compatibility suit a wide range of printers.
Stronger functional parts - Thanks to Enhanced Toughness PLA+
PLA+ is an enhanced version of ordinary PLA with higher strength and improved toughness, formulated from starch raw materials derived from renewable plant resources. The improved material reduces brittleness while retaining low shrinkage and ease of printing.
Greater durability makes printed components more resistant to handling and light mechanical stress, useful for functional prototypes, cosplay props and mechanical fixtures.
Faster printing with consistent results - With High-Speed Printing compatibility
PLA+ is tuned to meet the demands of high-speed printers while maintaining layer adhesion, low deformation and minimal cracking at increased extrusion rates. The formulation supports clean melts and steady flow.
High-speed passes finish jobs sooner without a noticeable hit to surface quality, helpful when producing multiple parts or larger batches.
Accurate dimensions every time - Thanks to +/-0.03mm Tolerance
Manufacturing control keeps diameter variance within +/-0.03mm and the spool maintains near-perfect roundness and tight diameter tolerance, which promotes steady feeding and reduces extrusion fluctuation.
Predictable filament diameter helps deliver reliable part dimensions and reduces failed prints caused by inconsistent extrusion, beneficial for precision assemblies and repeatable production runs.
✨ The 4 Key Reasons for eSUN PLA+ Filament
- Enhanced Toughness PLA+ - Produces stronger parts that withstand handling and finishing
- High-Speed Printing Compatibility - Maintains print quality when printing at increased speeds
- Dimensional Tolerance +/-0.03mm - Ensures consistent extrusion and accurate part dimensions
- Tangle Free & No Plugging - Well-wound spool reduces stoppages and nozzle clogs during long prints
📋 Technical Details at a Glance
- Material: PLA+
- Diameter: 1.75 mm
- Dimensional Tolerance: +/-0.03 mm
- Spool Weight: 1 kg (2.2 lbs)
- Approximate Length: 340-350 m
❓ Frequently Asked Questions
Q: Is eSUN PLA+ compatible with my FDM printer?
A: Compatibility extends to most FDM printers, and the listing specifically mentions many popular models such as Bambu Lab X1/X1C, Creality K1/K1 MAX, AnkerMake M5, Prusa and Ender series.
Q: Is the filament eco-friendly and safe to use?
A: PLA+ is made from starch raw materials derived from renewable plant resources and is described as eco-friendly and non-toxic.
Q: Will the filament feed reliably during long prints?
A: The spool is reported as well-wound with perfect roundness and tight diameter tolerance, which promotes smooth, constant feeding and helps prevent clogging or tangling.
🏆 Our Verdict
Suited to makers, small workshops and anyone needing tougher-than-standard PLA for functional prints and props. The standout features are enhanced material toughness together with tight dimensional tolerance and tangle-free spooling for reliable, repeatable printing. Overall value comes from fewer failed prints and stronger parts, making it a practical choice for regular 3D printing work.
