TPU Filament 1.75mm Flexible Soft 3D Printer Consumables Black,95A 1kg Spool (2.2 lbs.), Dimensional Accuracy +/- 0.05 mm

This is the first time I've ever used TPU and I was a bit concerned that I was going to have issues with it, but it wasn't as worrisome as I thought and I'm fairly certain this filament is part of the reason why. For reference I'm printing on a Qidi imate-S with a .6 mm nozzle on a 60 degree heated glass bed with an enclosure, top off but sides closed up. I started out with a phone case trying the settings used in the listing, and while it printed "okay" it wasn't fabulous. So I tried another one with settings that I found in a Qidi user group. Again, "okay" but not great. So I scrapped the settings and set them to the default TPU setting in the slicer and tried a simpler print - a snowflake ornament. It came out PERFECT. So nice; no stringing no warping. Just beautiful. So I thought, back to the a phone case. The third attempt was way better than the first two. Still not without some flaws, but usable for sure. Bridging the button holes with supports was a bit rough, the sides turned out good, the bottom speaker and cable holes weren't as nice, but they pass muster. Still have some dialing in to do obviously, but considering I went from meh to really good in a day with a tricky filament the first time using it, I give this filament an A+. The adhesion was really good on the smaller print, and while the phone case didn't come up it did seem to have some marring on the first layer that suggest that it didn't fully stick in all places. So you may need additional adhesive or play with your bed temps when using this. I've heard that TPU is very hygroscopic we've had it out for over 27 hours on the printer and noticed only very slight stringing by the end of that time. Our house is really dry though and not humid, so I imagine that others may see the moisture absorption sooner than that. I highly recommend GIANTARM TPU filament for anyone looking to explore the versatile world of flexible 3D printing. It's definitely a great TPU for beginners to start with as it didn't frustrate too much to try and get the settings dialed in and we did get usable prints within the first day of working with it.

I printed these with the Bambu X1C, with food dehydrator for about 128 F for 24h. A temp tower led to 220 to print. After the temp test, did flow dynamic and flow rate calibrations. It was printed from a filament dehydrator set at 55, though often i forgot to turn it back on. This was my second project with TPU, so I'm not too familiar, though I did read up on basic. I printed TPU Lattice Structure, Gyroid pad, tpu infinity cubes, and croc shoes. You can find these files on makerworld. The TPU infinity cubes was printed on JUUPINE's PEY plate. The rest were printed on Bambu Textured plate. I had no major issues with these print, as they had good adhesion. The blue is a nice pretty colors. I did have stringing issues, but that is expected with TPU, and If I had more experienced, I could have fine tuned it more. The Lattice Structure went perfect, but was string, most went away after using hairdryer. It was a bit difficult to remove form plate with the brim. I should have tested without brim. Gyroid pad came out perfect. Infinity cube had rough corners, which lead me to investigate latter. Printing the croc shoes, it went mostly fine, with expected stringing. it did have rough spots as you can see. It not good as actual crocs which feels a bit softer. the side hole was a bit of annoyance clean out though. I decided to investigate the infinity cube, wondering if it was the infinity file. I tried all 3 infinity cube files, and notice common issues where the edges were very rough. I realized this is due to not doing a retraction test. The default Bambu TPU retraction is 0.4 mm. I ended up using 0.7 mm with some improvement, which you can see in that image with 2 infinity cubes [1 being 0.4 mm and 2 being 0.7 mm], with some improvements. Remember to do ALL your basic filament calibrations. Retraction test would have made my prints way better. I'm not sure about print speed, as was told it is recommended to slow it down for TPU, but I'm not sure if that made a difference. I would recommend GIANTARM TPU, it is ease to use, fun to play with. The blue Color is very pretty. REMEMBER TO DO RETRACTION CALIBRATION. remember heat gun / hair dryer would help for cleaning up most stringing.

J'utilise ce filament sur une Ultimaker 2+ et j'obtiens de tees bons résultats. A conseiller

Har 70 grader annars släpper det med det samma annars helt ok

Este ha sido un filamento que me ha gustado mucho, tanto por su rigidez, fácil impresión, buena calidad del material...etc. En mi caso pedí el color gris, el cual le he hecho una torre de temperatura, a 200 grados este filamento hace una perfecta unión entre capas, y queda con buen acabado. Las piezas resultantes son muy resistentes, casi parece petg (el cual también tengo). De momento he hecho 4 piezas, las cuales han salido muy bien, con buen acabado y resistencia. Aunque al menos en mi caso he tenido que ajustar la expansión horizontal en el programa de laminado, (en mi caso cura) en el cual puse una expansión de -0,1 y me hace las medidas perfectas. El filamento viene bobinado super bien, hay pocas marcas de filamento las cuales lo hagan tan recto y bien colocado, por supuesto no he tenido ningún problema de atascos ni enredos. En la caja viene: la bobina con 1kg de filamento, una bolsita de silica gel (para la humedad) y una bolsa con zip, para meter la bobina junto con la bolsita de silica y que el filamento esté aislado de las humedades.

Works good

Die Qualität des aus diesem Filament gedruckten Materials ist einfach hervorragend. Es fließt sanft und gleichmäßig durch meinen 3D-Drucker, ohne jegliche Probleme. Die gedruckten Objekte überzeugen mit ihrer makellosen Oberfläche, klaren Linien und erstaunlichen Details. Was dieses Filament wirklich auszeichnet, ist der seidige Glanz, den es den Objekten verleiht.