eSUN PLA+ vs Prusament ASA — Which Should You Buy?
Side-by-side comparison of eSUN PLA+ and Prusament ASA. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | eSUN PLA+ | Prusament ASA |
|---|---|---|
| Material | PLA+ | ASA |
| Diameter Tolerance | ±0.05mm | ±0.02mm |
| Print Temp | 205-225°C | 250-270°C |
| Bed Temp | 60°C | 90-110°C |
| Tensile Strength | 55 MPa | 45 MPa |
| Flexibility | Rigid | Rigid |
| Spool Size | 1kg | 1kg |
| Density | 1.24 g/cm³ | 1.07 g/cm³ |
| Shrinkage | Minimal | Moderate |
| Storage | Dry | Dry |
eSUN PLA+
Pros
- ✓Great value
- ✓Stronger than PLA
- ✓Easy to print
- ✓Good layer adhesion
- ✓Wide availability
- ✓Consistent
Cons
- ✗±0.05mm tolerance
- ✗Less precise than Prusament
Prusament ASA
Pros
- ✓UV resistant
- ✓Less warping than ABS
- ✓Outdoor durable
- ✓±0.02mm tolerance
- ✓Strong
- ✓Heat resistant
Cons
- ✗Needs enclosure
- ✗Ventilation recommended
- ✗Premium price
Our Verdict
eSUN PLA+
The best value filament for most makers—PLA+ benefits at PLA prices.
Special Deal Available — See OfferPrusament ASA
The best choice for outdoor and UV-exposed parts—ASA over ABS.
20% Off — Limited Time, Check NowOur Methodology
We test each filament for print quality, layer adhesion, and real-world performance. No manufacturer has editorial influence.
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