eSUN PLA+ Filament 1.75mm 1KG – High-Strength PLA Plus for Reliable 3D Printing
eSUN PLA+ (PLA Plus/PLA Pro) is a modified high-strength PLA filament with enhanced toughness and layer adhesion compared to standard PLA. Known worldwide for its printing consistency and reliability, eSUN PLA+ is the go-to filament for both beginners and professionals seeking easy printing with improved mechanical properties.
With excellent layer adhesion, low warping, and no cracking or brittleness issues, PLA+ delivers the easy printing experience of PLA with significantly better impact resistance and strength.

eSUN PLA+ Key Features
- Significantly Stronger Than Regular PLA – Enhanced toughness and impact resistance
- Excellent Layer Adhesion – Strong interlayer bonding prevents delamination
- Low Shrinkage – Uniform diameter for consistent, accurate prints
- No Cracking or Brittleness – Improved flexibility over standard PLA
- Easy to Print – PLA-like printing experience with better results
- FDA Approved – Food-safe material, biodegradable and eco-friendly
eSUN PLA+ Printing Parameters
| Parameter | Recommended Range | Notes |
|---|---|---|
| Nozzle Temperature | 205-225°C | Start at 215°C |
| Bed Temperature | 0-70°C | Heated bed optional |
| Print Speed | 30-90mm/s | Standard speeds work well |
| Movement Speed | 90-150mm/s | Travel moves |
| Cooling Fan | 100% | Full cooling recommended |
| Enclosure | Not required | Prints well in open air |
PLA+ vs Standard PLA Comparison
| Property | PLA+ | Standard PLA |
|---|---|---|
| Impact Resistance | High | Low (brittle) |
| Toughness | ~2x Higher | Standard |
| Layer Adhesion | Excellent | Good |
| Brittleness | Not brittle | Can be brittle |
| Ease of Printing | Easy | Easy |
| Warping | Minimal | Minimal |
PLA+ Filament Applications
- Functional Prototypes – Parts that need to withstand handling and testing
- Mechanical Parts – Gears, brackets, clips, and snap-fits
- Tools & Jigs – Workshop tools, fixtures, and assembly aids
- Models & Figurines – Detailed prints with excellent surface finish
- Educational Projects – Safe, easy-to-print material for learning
- Rapid Prototyping – Quick, reliable prints for design iteration
PLA+ Printing Tips
- First Layer – Proper calibration and Z-offset are key.
- Temperature – 205-215°C for best flow and strength.
- Full Cooling – 100% fan for best overhangs and bridging.
- Dry Storage – Store sealed with desiccant for best results.
- Bed Adhesion – PEI, glass+glue, or BuildTak work well.
eSUN PLA+ Specifications
| Brand | eSUN |
| Material | PLA+ (Modified PLA / PLA Pro) |
| Diameter | 1.75mm (Tolerance: ±0.03mm) |
| Net Weight | 1kg per spool |
| Certifications | FDA, RoHS, REACH |
| Packaging | Vacuum-sealed bag with desiccant |
eSUN PLA+ FAQ
Q: What’s the difference between PLA+ and regular PLA?
A: PLA+ (PLA Plus) is a modified PLA formula with enhanced toughness and impact resistance. It’s significantly less brittle than standard PLA while maintaining the same easy printing characteristics.
Q: Is eSUN PLA+ food safe?
A: eSUN PLA+ is FDA approved as a raw material. However, the 3D printing process creates porous surfaces. For food contact, prints should be sealed with a food-safe coating.
Q: Can I use PLA+ on any 3D printer?
A: Yes, PLA+ is compatible with virtually all FDM 3D printers including Bambu Lab, Creality, Prusa, Ender, AnkerMake, and more.
Q: Why is eSUN PLA+ so popular?
A: eSUN PLA+ is known worldwide for its printing consistency, reliable quality, and the ideal balance between ease of use and mechanical performance.
Related Products
Looking for other 3D printing materials? Explore our collections:
- PLA Filament – All PLA options
- eSUN Filament – Full eSUN range
- All eSUN Products – Filaments and accessories




















sufi.nov02 –
[Blue] hdhdjsjjsjsjshs
phythia79 –
[Fire Engine Red] Love this PLA and the color. Doesn’t break midway. Recommended seller
ts.dr.mhr –
Good product. Excellence packaging. Quality is good. Seller is nice [Variation: Filament White]
ts.dr.mhr –
Good product. Excellence packaging. Quality is good. Seller is nice [Variation: Light Brown]
ts.dr.mhr –
Good product. Excellence packaging. Quality is good. Seller is nice [Variation: Clear (PLA)]
n*****d –
Fast shipping..trusted seller..barang terbaikkkkk..nice [Variation: Filament White]
f*****r –
Superb seller fast shipment…even i have 1 item their miss to ship…they accepted it and send it immediately..superb seller sure will repeat it..???????? [Variation: Grey]
c*****s –
Goodddddddddddddddddddddddddddddddddddddddddddddddddd [Variation: Clear (PLA)]
ayuni209 –
Thankyou sellerrrrr♥️penghantaran laju?seller mudah berurusannnnnn?maaf video tidak berkaitan sebab barang sampai dekat tempat belajarrrrrrr?boleh repeat lagi lain kaliiiii? [Variation: Magenta]
mohd_azrai_loh –
Great filament sturdy, strong and produces nice quality printing. The only downside is it doesn’t do 90° angle bridging well and adhere too strong to the raft which make support removal difficult. Model was printed at 210°c, 60°c bed and at 40mm/s [Variation: Clear (PLA)]
llf83 –
Excellent!! Thank u!! [Variation: Black]
mushypancake –
I was joking about a free gift but you delivered, well you got yourself a loyal customer regardless if there’s a slightly cheaper option out there. At least I know you got quality and affordable stuff. [Variation: Skin]
llf83 –
Excellent service. Thank u!! [Variation: Pine Green]
mastasanuh –
Recommended seller. [Variation: Grey]
llf83 –
Great product! Thank u!! [Variation: Black]
llf83 –
Great product! Thank u!! [Variation: Clear (PLA)]
masha1304 –
Item received in good condition. Thank You for great services [Variation: Filament White]
mastasanuh –
Recommended Seller. Good packaging. Item arrived safely and in good condition. [Variation: Grey]
llf83 –
As usual excellent service from seller. Thank u!! [Variation: Fire Engine Red]
arismohdzin11 –
Pantas..??? [Variation: Grey]
llf83 –
Great service!! Thank u!! [Variation: Grey]
llf83 –
Great service!! Thank u!! [Variation: Light Blue]
preq2003 –
Barang dah dapat seperti yg diiklankan. Terima kasih tuan kedai. [Variation: Black]
mi121212 –
Fast delivery.. Good service.. [Variation: Filament White]
cayraartsweets –
Always purchase from this seller [Variation: Filament White]