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3D printer filament designed to deliver stronger prints with glossy surface finishes. SUNLU PLA+ Filament suits makers, educators and engineers who want dependable spools for functional, multi-part projects. Is the extra toughness and consistency worth switching from standard PLA?
⚡ At a Glance
- • Print Quality: Glossy surface finish with sharp detail and reduced stringing for clean results
- • Best for: Hobbyists, makers and engineers needing tougher-than-standard PLA for functional parts
- • Not ideal for: High-temperature environments or applications that require flexible, TPU-like materials
Reinforced PLA+ filament on a 1kg spool, 1.75 mm diameter, vacuum-sealed for moisture control. Recommended nozzle temperature 205-220°C and print speed 100-300 mm/s for wide FDM compatibility.
Greater impact resistance - thanks to a reinforced PLA+ compound
Formulation engineered for superior interlayer adhesion and added toughness, improving structural integrity over basic PLA. Reinforced polymer mix reduces brittleness while maintaining easy printing behaviour.
Parts resist drops and everyday wear better than standard PLA, making them suitable for light load-bearing components and practical prototypes.
Consistent, detailed prints - with controlled 1.75 mm filament diameter
Precise filament diameter and smooth extrusion reduce stringing, oozing and inconsistent flow, helping maintain dimensional accuracy. Vacuum packaging preserves filament condition so extrusion stays steady spool to spool.
Miniatures, gears and small mechanical parts come out with sharper edges and cleaner surfaces, reducing finishing work and fitting errors.
Stable colour and batch matching - with coordinated colour collections and vacuum packaging
Coordinated bundles and batch consistency minimise variation between spools, while vacuum-sealed packaging keeps filament moisture-free until use. Over 30 calibrated hues are offered for multi-part projects.
Multi-part assemblies match visually across spools, and reduced moisture exposure lowers the risk of brittle prints or failed layers during production runs.
✨ The 4 Key Reasons for SUNLU PLA+ Filament
- Reinforced PLA+ formulation - Improves toughness for durable functional parts that withstand daily wear
- Precise 1.75 mm diameter - Ensures steady extrusion and reliable dimensional accuracy across prints
- Vacuum-sealed spool - Keeps filament dry to reduce failed prints caused by moisture
- Wide FDM compatibility - Works with most printers using standard temperatures and speeds
📋 Technical Details at a Glance
- Category: Office Product / 3D printing filament
- Material: PLA+
- Filament Diameter: 1.75 mm
- Net Weight: 1 kg spool
- Recommended Nozzle Temperature: 205-220 °C
❓ Frequently Asked Questions
Q: Is the filament compatible with common FDM printers?
A: Compatibility is confirmed for most FDM printers; recommended settings include a nozzle temperature of 205-220 °C and print speeds from 100-300 mm/s.
Q: What diameter and spool size are supplied?
A: Filament comes as 1.75 mm diameter on a 1 kg spool.
Q: How is moisture handled during storage and shipping?
A: Spools are vacuum-sealed at the factory to keep filament moisture-free and preserve print reliability.
🏆 Our Verdict
SUNLU PLA+ Filament is well suited to makers, educators and engineers who need tougher, reliable PLA for functional and decorative prints. Reinforced PLA+ chemistry, consistent 1.75 mm diameter and vacuum-sealed spools deliver durability and precise results. While individual costs vary, the longevity and batch consistency make the spool a sensible long-term choice for regular users.
