SainSmart TPU Filament 1.75mm, GT-3 Black Flexible 3D Printer Filament for High-Speed Printing 500mm/s, 2.2 LBS (1KG) Spool, Dimensional Accuracy +/- 0.04mm

On a Bambulabs P1S, I was able to get pretty great results after doing the flow calibrations and slowing down some of the acceleration parameters. I think this TPU prints a hair less reliably than Overture HS TPU, but I do prefer it to the Bambulabs HF TPU. The Bambulabs seems slightly softer and more difficult to clean up things like zseams and stringing.A note - at least in the blue color this is more of a translucent filament, it's not perfectly opaque. It's similar to the look of the Overture HS TPUs that are labeled "translucent."

The media could not be loaded. Very easy to use, not hard to print and good quality. Excellent filament for the price

This thing prints great for me right out of the box on my P1S, had to tweak settings based on the review here. Temperature to 236C, flow rate 14 mm3/s and it print fast and with almost no stringing. Dried it for 4 hrs before use just in case. Will for sure buy again

Good prints at a reasonable speed. Minimal stringing at 230C. Finally a TPU that gives decent prints. Only downside is it is a little bit harder than the 95A normal Sainsmart TPU. I only get the slightest whisper of stringing, like a few strands of a cob web. Print surface is quite clean - if dried at 65C.

Prints faster than normal TPUs but not as fast as other HS/HF TPUs, and isn't dimensionally accurate. Comes vacuum sealed but still to wet to print with. 6 hours in the dryer, still too wet. Dried overnight, then it's printable, but my extrusion benchmarks are all over the place because filament diameter isn't consistent. You can look at it an tell it's not round, looks like it's made on the same extrusion line as weed trimmer line.

The SainSmart TPU Filament GT-3 in black is a solid choice for flexible 3D printing. It prints incredibly well and faster than many other TPU lines I’ve used, though not as fast as the advertised 500mm/s. I encountered some stringing, but that's pretty standard with TPU. While not as flexible as some other TPU options, it offers excellent performance, especially for applications that require a balance of flexibility and stability. Overall, a decent upgraded TPU filament for those familiar with TPU printing quirks.

This TPU printed pretty well in my 3d printer. I didn't have any issues with is stringing or with adhesion. It has a pretty good print quality and it seems to be bonding to its self pretty well. I don't see any issues with it so far. Overall, it was pretty good.

This prints very well at normal TPU speeds. It will print at faster speeds but I had a bunch of extra blobs when trying to do this. I was using a Bambu P1P. I started with Bambu TPU 95A settings in Bambu Studio. The print came out perfectly but it was not printing fast. I then bumped the volumetric flow rate up from 3.6mm cubed/s to 8 based on the Sainsmart site showing this being able to print a 7 hour print in only 3 hours and 5x faster claims. It did print in less time but it had a bunch of zits and stringing that were not present at the default speed. I then bumped speeds down to 7 then 6 then 5. All of them had extra artifacts or poor print areas. They were all solid prints they just had a bunch of extra blobs that made them unsightly.Note the filament was new out of package when I started testing so moisture should not have been an issue.Now that I think about it I suspect that linear advance may need to be calibrated for this filament to operate at the higher speeds. However, I had already used a bunch of the roll, wasted hours of my day on test prints and had some actual things to print in TPU so it was more productive for me to just use this as the slower tuned TPU setting in the slicer.Sainsmart should really provide the full filament profiles they used when testing this product to include volumetric flow rate and any k value or other tuning adjustments they used to achieve their 5x faster claim so I know how to make their product work at their advertised speeds. It will print faster but what settings were used to control the faster flow when it stops and starts to get a quality print?Since this is competitively priced against their normal speed TPU product and does not appear to have a high speed premium, I left it at 5 stars. It's a great TPU, I just don't have the time, energy or use case to continue figuring out how to tune the filament profile for it to work at the manufacturer claimed speed.

Se rompe muy fácil dentro del extrusor aún con los mejores parámetros a la hora de imprimir

Después de meterlo en la deshidratadora a 50° durante 10h es perfecto, antes no...muchos hilos y burbujas.Uso una bambulab y ni flipando subes de 150mm/s.. en rellenos, en perimeteos subir de 40mm/s es jugarsela. Supongo que los almacenes tienen humedad.

Ottimo TPU se si vuole stampare velocemente.Non ho avuto tempo di calibrare il filamento con vari test perchè avevo un lavoro urgente da consegnare.Con una Bambu P1S ho stampato l'oggetto in foto a 200-250 mm/s in 9 ore con altezza layer 0.24 e infill 25%... pazzesco...appena lo calibrerò avrò risultati migliori anche se in effetti non mi interessano più di tanto, soprattutto per oggetti cosi grandi.Sono rimasto molto soddisfatto visto le velocità che ho usato.Se il prodotto avesse un prezzo di un pelo inferiore sarebbe il best buy

TPU de bonne qualité, mais absolument pas compatible haute vitesse !Testé sur K1 Max, Même à 80mm/s ne fonctionne pas, d'où ma déception.En utilisant le parametre de TPU générique, ca marche et donne de belles pièces, mais c'est limité à 30mm/s environ.

Le produit est annoncer en livraison Prime, mais une fois la commande validé, le produit est livré en décembre. Nous sommes en juin.Pour avoir déjà essayer Le produit, il est de très bonne qualité