Flexible TPU 3D Printers Filament, 1.75mm Color is Natural Clear, Accuracy +/- 0.05mm, Net Weight 1KG(2.2LB) (Transparent)

I got this filament to experiment with TPU printing. I was expecting all kinds of trouble but it really just worked on my Ender 3v2 which has no feed mods at all.The finished quality is decent and the parts that I have printed are still holding up fine months later.Good stuff.

Decided to buy some new filament and found this TPU. Not used it before and the price was good too so decided to buy a 1kg spool. Been using it for the last few days now and I have to say it's probably the best so far compared to my other filaments and some of them I've paid a lot more and they've been nowhere near as good as this filament. It sticks very well and the prints come out crisp. I will definitely be buying more in the next few days and think I'm going to stick with this manufacturer from now on as it's given me the best results to date and I honestly can't see why others have had issues with this filament. If you're looking to buy filament don't be put off by the bad reviews as it's most likely because they've not setup there printer correctly and has caused problems just look at the results in these pictures of this filament in use. I hope this review will help others to decide whether or not to buy this filament.

Not the easiest of TPU to print, but once dialled in it prints nicely. I needed to run it at 250°C 20mm/s using a 0.6mm nozzle.The filament diameter seems good for the most part but some lengths were almost 1.84mm in diameter which caused a temporary jam.Clarity is decent, it is spooled very well and arrived well packed and sealed.It is definitely usable, but I feel I have to babysit it due to the inconsistent diameter every so often.It is very strong though. I designed lids for a battery holder with magnet slots. Holds them like nobody's business so that is great.I will likely be using the remainder of the spool for things like flat watch straps and other less detailed items.In all, gave it 4 out of 5 stars, deducting 1 star for the diameter issue.

My first attempt ever to print with TPU. Using a stock creality CR-10s with unmodified extruder. Stock bed with a thin layer of glue stick. Printed beautifully at 220oC and adhesion was spotless with the bed at 40oC. I will increase the retraction a bit ( currently at 4mm) but I was afraid to do so initially as I read horrible stories about TPU and clogged nozzles.I had a bit of stringing but nothing major considering the properties of the material. This TPU is so easy to print. No issues at all.Printed so far, a luggage tag ( with my mobile and email “hidden” on the sides). See photos.Also printed a case for my phone and it works like a dream! The material is very elastic and easy to print with.Regarding delivery, Amazon prime was spotless, as always. Free and next day. The filament was nicely vacuum packed.As this material is supposed to be very hygroscopic, Tronxy could consider a zip bag to prevent moisture when not in use.Overall very happy and strongly recommended.I will be trying more Tronxy filaments soon.

Well you hear stories about this stuff that make you think it's too much trouble. As it had a voucher that made it worth trying I gave it a try. The listing gives a temperature of 220-260 so ran in the middle at 240 and at that temperature it's very mobile. Then I noticed on the reel it says 200-240. So in the end after a few test prints I found 210 with no heated bed and no cooling fan to give the best results for me. If I had to describe this stuff in simple terms its a bit like trying to print hot glue. As it does seem to migrate from the nozzle I have found it best to manually feed it just before you print as it can take a while to catch up and ruin that important first layer. I would buy again as I now have some idea what this one runs like.

The great filament for these money. Recomended.

I had to change a lot if settings in cura to get it to print properly but once I got it right the prints were impressive and strong.Petg does not like retractions so you have to be very careful using that setting. I have nozzle temp at 240c bed 80c fan at 60%. Retraction off, flow at 140%. It was leaving bits instead of a smooth layer when retracting at layer change as the flow was not high enough so I turned retraction off and set flow higher and the bubbled effect was gone on my next print.Bed adhesion was strong at 80c so I did not use a raft or brim and no warping. The prints pop off if you just leave them to cool down. I advise not trying to pull them off while still hot/warm.As this is the first time I've used petg I could not compare it to others.

I had nothing but problems trying to use this stuff because the diameter isn't correct. It says 1.75mm but my digital calipers measure it varying from 1.60 to 1.72.If your printer can compensate for the varying size then the material itself is great quality.