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SUNLU PLA+ Filament Bundle is 3D printer filament for makers and small workshops, designed to deliver stronger, neater prints with reliable feeding. Enjoy the reassurance of long prints finishing without cracking or tangles. Is this the right filament for faster, higher-precision projects?
⚡ At a Glance
- • Print Quality: Dimensional accuracy ±0.02mm, smooth flow and reduced brittleness
- • Best for: Makers and small workshops needing reliable, high-detail FDM prints
- • Not ideal for: Projects that require flexible or specialist filaments beyond PLA+ capabilities
SUNLU PLA+ 2.0 is a 1.75mm filament with tight tolerance and improved toughness. Neatly wound 1kg spools are vacuum-sealed to stay moisture-free.
Stronger Printed Parts – Thanks to upgraded PLA+ formulation
The PLA+ 2.0 formulation increases resistance to brittleness and cracking compared with standard PLA+. The tougher polymer blend helps parts withstand stress during use.
Stronger finished parts reduce breakage during testing and in functional use, so prototypes and small functional items last longer.
Faster Printing – With fast-melting, smooth-flow filament
The improved PLA+ melts and flows smoothly, supporting recommended print speeds from 100mm/s up to 300mm/s. Recommended nozzle temperature is 205–220°C and bed temperature 50–60°C.
Higher allowable speeds help complete projects sooner without sacrificing layer consistency, useful for rapid prototyping and batch printing.
Tangle-Free Feeding – With neatly wound reusable spools and vacuum packaging
Spools are wound consistently to avoid tangles and clogging, and each 1kg spool is vacuum-sealed to keep filament moisture-free. Spool dimensions are specified for reliable mounting.
Fewer failed prints from snarled filament and reduced moisture-related issues mean more successful long prints and less rework.
✨ The 4 Key Reasons for SUNLU PLA+ Filament Bundle
- Toughened PLA+ formulation — Reduces brittleness and cracking, improving functional part durability
- Fast-melting flow — Enables reliable printing at speeds up to 300mm/s for quicker project turnaround
- Dimensional accuracy ±0.02mm — Keeps mating parts and fine models fitting precisely every time
- Neatly wound reusable spools — Cuts tangles and reduces spool waste during long prints
📋 Technical Details at a Glance
- Material: PLA+ 2.0
- Diameter: 1.75mm
- Dimensional Accuracy: ±0.02mm
- Spool Weight: 1kg per spool
- Total Weight: 4kg (4 spools)
❓ Frequently Asked Questions
Q: Is this filament compatible with my 1.75mm FDM printer?
A: Yes, the filament is 1.75mm diameter and is compatible with nearly all 1.75mm FDM 3D printers.
Q: What temperatures and speeds should I use?
A: Recommended nozzle temperature is 205–220°C, bed temperature 50–60°C, and print speed between 100–300mm/s for best results.
Q: How is moisture kept out of the filament during storage?
A: Each 1kg spool is vacuum-sealed in airtight packaging to keep filament moisture-free until use.
🏆 Our Verdict
SUNLU PLA+ Filament Bundle suits hobbyists, makers and small workshops that need reliable, fast, accurate PLA prints. The combination of a tougher PLA+ formula, ±0.02mm tolerance and neatly wound, vacuum-sealed spools reduces failed prints and post-processing. While initial outlay may be a factor for some, fewer failed prints and reusable spools contribute to strong long-term value.
