SUNLU TPU Filament 1.75mm,(1kg,Black,95a TPU)

I was a little hesitant to try TPU since flexible filaments can sometimes be tricky, but this SUNLU 95A TPU printed much better than I expected. The black color looks clean and consistent, and the filament came neatly wound with no tangles straight out of the package. What really stood out was how smoothly it printed, even at faster speeds than I normally use for TPU. Feeding was consistent with no jams or bunching, and the dimensional accuracy seems very good. My prints came out clean with solid layer adhesion and nice flexibility without feeling too soft or rubbery. I used it for phone grips, protective covers, and a few small shock-absorbing parts, and it performed great for all of them. The finished prints are durable, slightly flexible, and hold up well to repeated bending. For a 1kg spool at this quality, it’s an excellent value. Definitely a great TPU option for anyone wanting reliable flexible filament that works well on most FDM printers.

As someone who has been 3D printing for years, I’ve experimented with numerous filaments, this is easily a solid 5 stars. Print Quality: Right out of the box, the filament feels incredibly smooth and consistent. When I loaded it into my 3D printer, I was amazed at how easy it was to get started with no significant issues. The filament fed smoothly into the extruder without any jams, and the prints came out incredibly sharp and precise. I’ve printed several functional parts, including phone cases and mechanical components, and the results were fantastic. The layer adhesion is flawless, and the prints have a very professional finish. Flexibility & Durability: Its a nice floppy but durable TPU, not too rubbery, but enough to easily be able to print some flexible items. Print Settings: For those familiar with TPU printing, you know that it can sometimes be tricky with temperature settings and print speed. However, I found this filament to be quite forgiving. I printed at a moderate 220°C extruder temperature and 50°C bed temperature. It adhered well to both a heated bed and an adhesive surface, with minimal warping or lifting. I did slow down my print speed to around 20-30mm/s, which worked perfectly. The print quality was superb even with these settings. Surface Finish: The finish on prints made with this TPU filament is smooth and consistent, with no signs of stringing or oozing. This is often a problem with flexible filaments, but I didn’t experience any significant issues here. My prints had a nice matte finish, and there was no need for post-processing or sanding to achieve the smooth look I wanted. Value: For the quality of this filament, the price is incredibly reasonable. You get a high-quality product that performs consistently with minimal fuss, making it an excellent choice for anyone looking to print functional parts or high-quality flexible objects. Final Thoughts: This TPU filament has certainly raised the bar for me in terms of both quality and ease of use. Whether you’re a seasoned pro or a beginner looking to dive into flexible 3D printing, this filament is a great option. It provides the perfect balance of flexibility, durability, and ease of use, and the results speak for themselves. Highly recommend it to anyone looking for top-notch TPU filament!

I’ve been using SUNLU’s TPU mainly for printing waterproof gaskets, and it’s been doing exactly what I need it to do. It prints consistently once dialed in, with good layer adhesion and flexibility. The material seals well, which is key for gasket use, and I haven’t had issues with leaks when the design is right. It also feeds more smoothly than some other TPU brands I’ve tried, which makes a big difference on longer prints. Not much to complain about—solid, reliable TPU that gets the job done.

First time I tried Sunlu filament and I was afraid because of the low price. However, the product was excellent, perfect prints, and I’m about to order a refill. Perfect for my pinball parts!

This is TPU95a, harder than TPU85, for example. It pulls well, but I would not recommend it for an AMS (automatic feeder system) I fed this filament to my printer using a side-mount with bearings, so little rolling resistance. Through about 30cm of PTFE tubing (normal external feed path for my Bambu P1S printer). I did a "cold pull" before printing with TPU, and it worked very well. No problems, other than it sticking to the build plate VERY well, so a lot of prying (plastic tools) and pulling to release the part. I made a nice case for a new kindle.

I've tried several budget filament brands, and SUNLU continues to be one of my favorites. Their TPU offers great value without feeling like a cheap product. The filament has a nice, consistent black color, and once printed, it has the flexible rubber-like feel you'd expect from a quality 95A TPU. My prints have come out clean with good layer adhesion and no issues feeding through my printer. The only downside I've noticed is that it can be fairly stringy, which is pretty common with TPU. It usually isn't difficult to clean up, but it's something to expect if you're printing detailed models or parts with a lot of travel moves. Overall, this is one of the better TPU filaments I've used in this price range. If you're looking for an affordable TPU that prints well and has a great finish, I'd definitely recommend giving it a try.

I bought this SUNLU High Speed TPU for some of my more functional custom projects, and it is excellent. Normally, TPU has to be printed very slowly, but this 95A formula works perfectly with the higher speeds of my A1. I print it directly from my SUNLU S4 dryer box, which is a must for TPU to keep it from stringing. The layer adhesion is incredible you almost cannot pull these parts apart. It’s perfect for gaskets, protective bumpers, or anything that needs to absorb impact. If you've been afraid of printing flexibles on a fast machine, this "High Speed" version is the one to get.

Works well in my P2S. Even on Bambu settings

With print profile provided by Sunlu, the print results on Bambulab A1 mini are quite precise with a smooth surface, strong layer adhesion even at high speeds. Also this tpu has allmost no stinging. 30% Cheaper then competitors gives a good price/quality ratio.

Ottimo caratteristiche e qualità su tutto, ne ho già acquistati altri per la mia piccola produzione di gadgets.

Sofort gute Ergebnisse mit Standardeinstellungen (TPU generic) beim BambuLab P1S. Filament zuvor bei ca 70Grad Celsius getrocknet und sofort zum Drucken verwendet. Achtung: nicht mit AMS verwenden - die verstopft davon!

Filament najlepszy jaki miałem, bardzo prosty w druku, nigdy nie miałem z nim żadnych problemów.

Excellent option for 95A TPU. Haven't tried other brands yet - but prints on X1C are great.