SUNLU Upgrade PLA+2.0 Filament, Next-Gen PLA+ 3D Printer Filament 1.75mm | Tougher and Stronger, High Speed PLA+ Filament, 1KG Spool, 2.0 pla+ Black

Great PLA filament – very reliable and easy to print with! 👍I’ve been really impressed with the quality of this filament. It feeds smoothly through the printer and produces consistent prints with clean layers and good detail. I didn’t experience any clogging or tangling, and bed adhesion was excellent.The color is vibrant and the finished prints look great. It also seems very well wound on the spool, which makes printing long jobs worry-free.Overall, this is a great value filament and I’ll definitely be buying more for future projects! ⭐

sunlu is consistent and reliable, same dimensions as bambu spool, has print profile in bambu slicer and can work as generic

Great bed adhesion. Been using this with my flashforge without any clogging or other issues and the prints have turned out fantastic. One of the best filaments I have used and at a fantastic price.

I’ve been using SUNLU PLA filament for a while now, and I’m really impressed with its consistency and performance. The filament comes well-spooled with minimal tangles, and it feeds perfectly through my printer every time. It prints smoothly, with excellent layer adhesion, and very little stringing or warping compared to other PLA brands I’ve tried.The finish on prints is clean and slightly glossy, which makes models and decorative pieces look professional. I’ve printed both detailed models and larger pieces, and it handles both equally well. Dimensional accuracy is reliable, so parts fit together as expected without post-processing adjustments.Another big plus is how easy PLA is to work with, and SUNLU’s quality makes it even better—strong enough for functional parts, but still easy to sand and paint if needed.Overall, SUNLU PLA is a top-notch filament that combines ease of use, excellent print quality, and reliable consistency. Definitely one I’ll keep stocked.

3 of the 4 spools came vacuum sealed. The last one wasnt fully sealed and seemed to have a hole in it (as the plastic wasnt clinging to the spool unlike the others). The clay dessicant is a nice change, and it seems the rolls are reusable for refill filament.Theres a good history established with them where they havent tangled, and multicolor printing works well. Adhesion isn’t all the way there since sometimes a layer hadnt fully worked, but that could just be user error. The flexibility / durability is within the expected range.

I'm brand new to 3D printing but I've found this filament really good so far. Haven't had any failed prints or needed to dry it at all after using around half of the set.

As a long-time user of the original SUNLU PLA+, I was eager to try the 2.0 version. After printing several structural parts and a few high-detail models with this 4KG bundle, I can confirm that the 2.0 upgrade offers noticeable improvements in flow consistency and surface finish.1. Printability and Settings: I tested this filament on my CoreXY printer at 210°C (nozzle) and 60°C (bed). The bed adhesion is exceptional on both PEI and glass surfaces. One of the biggest improvements in the 2.0 version is the reduced stringing; even on complex travel moves, the retractions are clean, resulting in very little post-processing.2. Mechanical Strength: The "Plus" in PLA+ really shows here. The layer adhesion is superb, making the final parts much less brittle than standard PLA. I used it for some functional workshop brackets, and the impact resistance is impressive. It handles overhangs up to 60 degrees without much drooping, which speaks to the quality of the cooling properties of this blend.3. Spool Winding and Packaging: SUNLU has improved their winding significantly. All four spools in the bundle were neatly wound (neat-wound technology), which is crucial for preventing tangles during long 20+ hour prints. Each spool comes vacuum-sealed with a fresh desiccant pack, ensuring the filament is dry and ready to use right out of the box.Pros:Excellent dimensional accuracy (+/- 0.02mm) with no clogs so far.Significantly tougher than standard PLA; ideal for functional prototypes.Neat winding prevents mid-print snags.Outstanding value for money when purchased in the 4KG bundle.Cons:Like most PLA+, it is slightly more hygroscopic than standard PLA, so I recommend keeping it in a dry box if you live in a humid environment.The cardboard spools are eco-friendly, but ensure your AMS or spool holder rotates them smoothly.Final Verdict: SUNLU PLA+ 2.0 is a workhorse filament. It’s reliable enough for professional prototyping but priced competitively for hobbyists. If you do a lot of printing, this 4KG bundle is a no-brainer for both quality and savings.

Great filament, much stronger and much more durable than standard pla. It doesn't seem to absorb moisture like standard pla does either.Great bed adhesion, zero corners lifting. Easy to use on stock pla profiles. Print quality is the same if not a bit better than std pla.All on the new Sunlu spoos which are the same as the Bambu spools minus the rfid tag.Hopefully banbu will open that up in the future so other manufacturers can make use of that functionality

Super tough and love the colour

J'utilise le Pla Sunlu depuis longtemps. Très content. 210° lit à 55°

Quality was fairly good compared to a more expensive brand, would purchase again

I used this in my Bambu P1S with the "generic PLA" setting. Worked great, no issues.

Great fillament