SUNLU PLA Filament 3D Printer Filament, Neatly Wound PLA Filament 1.75mm, Dimensional Accuracy +/- 0.02mm, 1KG Spool 2.2lbs. (Black)

I've tried a lot of different PLA brands, and SUNLU consistently delivers the best results. The filament is well-packaged, neatly wound, and the diameter is extremely consistent — no tangles, no clogs, and no unexpected surprises. Print quality is excellent straight out of the box. It has great layer adhesion, minimal stringing, and produces smooth, clean finishes even on detailed prints. I especially appreciate how reliable it is across long print jobs — perfect for both functional and decorative parts. The color is vibrant, the material prints beautifully, and for the price, it’s hard to beat. I’ve had zero print failures with SUNLU PLA, which saves time, money, and frustration. If you’re looking for affordable, high-performance PLA you can rely on — this is it. Highly recommend for both beginners and experienced makers!

At first, I had a lot of trouble with adhesion with the Sunlu Filaments on my Ender 3 with the glass bed, and also in a Flashforge with the PEI bed, but they's print just fine on the blue surface in the Flashforge. A bit of research revealed that the coating on the glass bed, and the PEI need to be toasty hot to activate the stickiness, and they loosen when they cool. Also, I was using the included Flashforge calibration card. I remembered seeing something about using A4 paper to do this, so I grabbed the nearest piece of A4 and set up the Z axis with that. It happened to be one of those extra thin sheets the NHS send their doctors letters out on. Instant result. the build plate adhesion issue was solved and nothing even tries to curl at the edges now. I print on the glass bed at 75 degrees for the first layer and let it cool to 60 after that. this results in excellent adhesion and the cooler bed prevents upper layers from pulling the print up, while the initial temperature ensures the first layer has enough time to adhere before it cools. Also, be patient with thin flat prints, let the bed cool down completely with the print held in place before you loosen it, this will prevent warping. It's the same story with a PEI bed. At first I took the PEI bed out of the printer when down and set it aside to cool quickly. I actually heard the print crack and warp as it cooled too fast! So far, I've used 15 Different SUNLU filaments, Silk, PLA+ and PLA, all have been great and printed perfectly when using the recommended settings (and a nice tight Z clearance) strength is great on all, and no issues with bridging. The only jams I've experienced were on the horrible quality Flashforge, which got sent back, no issues yet with the Creality. PLA+ needs the extra temperature but is a more consistent print with greater strength for it.

This is my go to now for my 3D printer. The amount of PLA you get is amazing and it always prints out in great quality. It provides a great texture and performs well.

Ive bought 3 boxes from this brand. So far so good. 4 stars given coz of the white filament, the white seems to be rubbish, constantly snaps, full of air, inconsistent thicknesses, wierd. All the other colours have been fine and i will continue to purchase for that reason.

This filament was very easy to work with. Every year we buy a roll or two of green filament and make some Xmas tree shells. For an economy filament, it was odorless, finish was flawless and separation of suport was very easy. I printed at 220 degrees and 200mm/sec -- had no issues at all with over/under extrusion using the same settings we had previously with a more expensive filement, but did notice after 7 days, the tiny bit of filament at the end of the roll, broke under it's own tension into the machine feed. We've had much rain, and the environemnt wasn't moisture controlled-so this isn't a huge surprise, but worth mentionining. I'd strongly suggest using within a week of opening, or alternatively drying the filament. The images make the tree look blue due to poor lighting, the actual colour is more of a deep, mint green.

Excellent filament, works as intended and wound nicely on the reel, my BL P1S had a profile spefically for this brand that made printing even easier, i would definetly recomend this brand and filiment!

This PLA worked well in my BambuLab P1S - no issues, no nasty smells and an excellent strong finish on prints. Will definitely be buying more for my 3D printer. Searched around for best value and this one came up tops. It's also recognised in the app.

Absolute garbage. Came out stringy as hell and haven't been able to get a decent quality print out of it. Was worse out of the packet than other PLA I've had open left in storage for over a year. To top it off, changing it out of my printer it snapped in the extruder and has now clogged it all up. Great product, not!

I thought I was getting getting a good deal of $15. per roll, thinking they were 1 kg rolls. I did not read carefully, as these are only 250 g rolls each. This equates to over $60 per kg. Not a good value at all.

The SUNLU 250g PLA Filament Variety Pack is an absolute gem for anyone venturing into the world of 3D printing. This pack offers a fantastic selection of high-quality PLA filaments in various colors, each providing exceptional performance and precision. First and foremost, the dimensional accuracy of these filaments is outstanding. The +/- 0.02 mm accuracy ensures smooth and reliable printing, without any unexpected deviations or inconsistencies. This level of precision is crucial for creating detailed and intricate 3D models. The variety of colors in this pack is a major highlight. It provides a wide range of options for creative projects, from vibrant and bold to subtle and sophisticated. The filaments maintain their true color throughout the printing process, resulting in stunning and visually appealing prints. The filaments flow smoothly through my 3D printer, with consistent diameter and reliable adhesion. I've experienced minimal issues with stringing or clogging, which speaks to the quality of these filaments. They adhere well to the print bed, ensuring a solid foundation for each project. The 250g spool size is perfect for smaller projects and experimentation. It provides enough filament to complete several prints without excessive waste. It's also a great way to try out different colors and find the perfect one for your specific application. Furthermore, the filaments come neatly wound on the spools, with no tangles or knots. This attention to detail makes the printing process hassle-free and ensures that the filament feeds smoothly without any disruptions. As a bonus, the resealable packaging keeps the filaments protected and organized when not in use. This helps to maintain their quality and prevent any moisture-related issues. In summary, the SUNLU 250g PLA Filament Variety Pack is a stellar choice for both beginners and experienced 3D printing enthusiasts. Its exceptional dimensional accuracy, wide range of vibrant colors, and ease of use make it a top-notch filament option. I've been extremely satisfied with the results I've achieved, and I highly recommend this variety pack to anyone looking to elevate their 3D printing projects!

2kg de filament pour seulement 36 euros est une affaire super ! De plus on a 8 couleurs differentes ce qui permet de faire des impressions multicouleurs si votre imprimante le permet. Le materiau est solide, conforme et marche super bien, forcement les bobines de 250g vont assez vite si vous imprimez beaucoup mais au total c'est un produit que je recommande tout a fait car toutes les impressions que j'ai fait avec ont une super qualité !

The SUNLU CMYK PLA filament has been an absolute game-changer for my 3D printing projects (Lithophane prints)! The colors are rich, vibrant, and print beautifully with a smooth, consistent flow. I’ve had zero issues with tangling, clogging, or warping—just reliable, high-quality results every time. The layer adhesion is excellent, producing clean, precise prints with minimal stringing. Plus, it’s low-odor and eco-friendly, which is a huge bonus. Whether you’re a beginner or an experienced printer, this filament is a must-have. Highly recommend!

Das SUNLU PLA Filament 8 Farben Bundle bietet eine schöne Vielfalt an intensiven, lebendigen Farben, ideal für bunte und kreative 3D-Druckprojekte. Die Druckqualität ist konstant gut, mit einer gleichmäßigen Dicke von 1,75 mm und sehr guter Haftung zwischen den Schichten. SUNLU Filament lässt sich leicht drucken, Verstopfungen oder Verwicklungen treten kaum auf. Das Filament hat eine geringe Schrumpfung und erzeugt detailreiche, glatte Oberflächen. Für Einsteiger und erfahrene Anwender ist das Set eine solide und preiswerte Wahl, um die Farbpalette im 3D-Druck zu erweitern.