SUNLU PLA+2.0 3D Printer Filament, Black+White+Red+Klein Blue, 4KG

Really impressed with this SUNLU PLA+ 2.0 4-pack. The colors look great, print cleanly, and have been very consistent from spool to spool. I’ve used them for several different projects and have had excellent results with smooth extrusion, strong layer adhesion, and really nice finished prints. The variety in the pack is also a huge plus, especially if you print a lot and like having different colors ready to go without buying each spool separately. SUNLU has been very dependable for me, and this pack is no exception. Great filament, great colors, and an easy recommendation if you’re looking to stock up!

I love sunlu filament. They have some of the best prices and I love the spools they come with. The black pla plus 2.0 is a nice black for a pla. Its like a satain mixed with matte depending on your print settings. Never had a issue printing with it. Only issues I ever have which do happen often it seems is sometimes a spools vacuum bag will have lost its vacuum when it arrives so i will need to dry it to be safe and occasionally ive had some spools with slightly warped edges on spool from the tight vacuum bag squeezing it along with the heat of traveling in trucks and warehouses. With that said most of those issues ive every had are normally on 4 packs. Single and 2 packs rarley had that not sure why but if i have had a issue amazon replaces it. I buy alot of sunlu filament. I have probably over 35 spools of different colors and materials from sunlu and have not had a spool that was tangled yet. Only the 2 issues i listed which I have also had with most of the other major brands so not really a sunlu issue alone which is why its still 5 stars from me.

This 4-pack of SUNLU PLA+ 2.0 is an absolute steal for anyone who burns through a lot of black filament. The value price per kilogram is tough to beat, but the actual quality of the upgraded 2.0 formula is what really shines. It prints incredibly smooth with excellent layer adhesion and minimal stringing. The spool winding is perfect and neat, so I haven't run into a single tangle or feeding issue. The dimensional accuracy is highly consistent, which is crucial for high-speed printing and maintaining tight tolerances on functional parts. If you need a reliable, go-to bulk black filament that doesn't compromise on performance, this pack is a must-buy.

Yes, I recently bought four kilograms of SUNLU filament. Yes, I am once again buying four kilograms of SUNLU filament. But that was PETG. THIS IS PLA+. COMPLETELY DIFFERENT. Except, you know…it’s still plastic spaghetti on a spool that disappears at an alarming rate when you have a robotics team. And this stuff works fantastically. It feeds smoothly, prints reliably, looks great in black, and produces solid parts without turning every print job into an exciting troubleshooting adventure. Load it. Slice it. Print it. Watch a student immediately announce that they need three more copies. Four kilograms sounds like an industrial quantity until you introduce it to a robotics team. Then it becomes “maybe we should order another box...yesterday...can we get it over-nighted?” Come on, people, we're on a budget! Brackets. Prototypes. Housings. Spacers. That weird thing someone designed at 11 PM that somehow requires 14 hours to print. The printers don't judge. They just consume. PETG? PLA+? Different materials for different jobs. But they share one universal truth: THE PRINTERS ARE HUNGRY. Five stars. Excellent filament. Reliable prints. Nice black finish. Now bring me MORE.

I’ve had nothing but good luck with the Sunlu filament. It feeds great, prints really well, and when you can get it on sale it’s a great value.

The SUNLU PLA+ 2.0 bundle completely eliminates the standard "plastic look" of typical 3D prints, replacing it with a sophisticated, earthy color palette. This 4-pack (White, Bone, Ceramic, and Oak Wood) delivers massive upgrades in both impact strength and high-speed flow characteristics, making it an absolute workhorse for functional parts and decorative prints alike. Color & Finish Quality White & Ceramic: The classic white is crisp, but the "Ceramic" spool steals the show. It provides an elegant, glossy, porcelain-like depth that masks layer lines beautifully. Bone & Oak Wood: The "Bone" color offers a fantastic, realistic off-white hue ideal for skeletal models or vintage-style parts. The "Oak Wood" option gives a rich, warm tone that provides a highly convincing wood aesthetic, especially when paired with variable printing temperatures to create artificial grain shading. Printability & High-Speed Performance Flow Rates: This 2.0 formula flows exceptionally well, easily keeping up with the extreme volumetric demands of modern, high-speed CoreXY printers without under-extruding. Layer Adhesion: The upgraded mechanical properties provide incredible layer-to-layer fusing, resulting in finished parts that are significantly less brittle than standard PLA. Dimensional Accuracy: True to the +/-0.02mm specification, the filament diameter is remarkably consistent. This uniformity ensures smooth extrusion, prevents unexpected clogs, and allows for highly predictable wall thicknesses and tight-tolerance press fits. Spooling & Packaging Winding: The spools are wound neatly and tightly, completely preventing cross-overs and tangles during long, unattended overnight prints. Moisture Control: Each spool arrived perfectly vacuum-sealed with a fresh desiccant packet, displaying zero popping, sizzling, or stringing straight out of the box. Pros Highly unique, sophisticated color paletteNoticeably tougher and less brittle than standard PLAFlawless performance at high printing speedsExtremely consistent +/-0.02mm diameter tolerancesClean, tangle-free spool winding Cons Requires dialed-in cooling settings to prevent slight overhang curling due to the modified high-flow polymer blend. Final Verdict: The SUNLU PLA+ 2.0 bundle offers a massive performance upgrade wrapped in a beautifully curated selection of neutrals. Whether you are running high-speed production lines or printing complex architectural models, this bundle delivers premium reliability and an aesthetic finish that stands out from typical filaments. Highly recommended!

Print at 230 degrees with model cooling fan(s) at 30 percent for perfect prints, anywhere from 0.10 to 0.20 layer height on a 0.4mm extruder. I've tried 4 different brands of PLA and this is the best one. I now have bought almost 20kg of Sunlu PLA+ and I will be sticking with it. No tangling, no breaks, and good value.

I have purchased this bundle a few times because the fast shipping is convenient when I am running low on black filament and cannot wait for an order from my usual supplier. Print quality has generally been good, and it works well enough for regular production prints. My main issue is spool consistency. In my experience, roughly one out of every ten rolls has developed a tangle, so I do not consider it reliable enough to be my primary filament for unattended printing. It is still a useful backup option when availability and quick delivery matter most. I will likely continue buying it when I am in a pinch, but I prefer other brands for my normal print-farm inventory.

Das Filament lässt sich bei mir sehr zuverlässig verarbeiten und die Druckergebnisse sind sauber. Die einzelnen Schichten haften gut und bisher hatte ich weder Probleme mit Verstopfungen noch mit starkem Fadenziehen. Auch die Stabilität der gedruckten Teile gefällt mir gut. Für größere Projekte ist die 4-kg-Packung zudem praktisch und preislich interessant. Insgesamt bin ich mit dem SUNLU PLA+ 2.0 sehr zufrieden und würde es wieder kaufen.

Super smooth prints. However i did dry it for about 4-5 hours straight out of the bag before printing. Also seemed to be less dripping from the nozzle. Printing at 214-215 c

This filament is great in quality. The price is good as well. This has no issues of adhesion or moisture issues I have found. I would definitely purchase again.

Awesome Filament! I would highly recommend

One of my goto PLA