ERYONE TPU Filament 1.75mm for 3D Printers - High Precision +/-0.05mm, 0.5kg (1.1 LBS) Spool - Transparent Blue - Perfect for Flexible 3D Printing Projects, Phone Cases, Wearables & Automotive Parts

Compared to my other 95a filament this one was much more firm - still printed nice but the parts are feel more like a slightly more flex nylon than flex TPUSo far I've use black, clear, and white TPU made by ERYONE. I've yet to be disappointed. Good stuff. Very shiny, excellent print quality.I'd been hesitant on ordering TPU because I only have remote feed bowden extruders after reading reviews here I saw people were having success so I decided to give it a try. It is a game changer! This finished awesome. The key is you cannot have any large gaps between your drive gear and your hot end. I have 2 printers with the creality bowden feed assembly where the body of the assembly is beveled so it starts close to the drive gear, both these print TPU great. Another bowden printer I have with a different brand drive assembly with a larger gap will not, the filament goes sideways and does not continue to feed. You also have to go really slow, I printed .15 mm layers, outside perimeters at 15 mm/sec, infill at 25 mm/sec, 215 degree extruder and 60 degree bed (although adhesion was not an issue at all on glass with glue on one printer and build tac clone surface on the other) and finally no retraction. The outside finish was smooth and supports came off just about as easy as PLA, dimensional accuracy of the filament was good and layer adhesion was great!Works very well, even with my bowden setup. I was initially scared to try tpu with my ender 3 v2, but this filament behaves far better than expected and looks great to bootThis is a beautiful color. I purchased the translucent blue. I wanted to try a spool for the 3d pro pen by mynt. Im a beginner have much to learn using a 3d pen and look forward to using more of this brilliant color and filament. Good price range for a beginner such as I am. With zero encouragement bt the manufacturer and supplier, I recommend this product and feel that the information they offer has been very helpful for me.I've printed with other TPU before with lackluster results - a lot of stringing was expected on virtually every print. It seems as though technology has advanced, as this TPU printed extremely well, I'd say as good as the 'standard' filaments I usually run (PETG being my main). I printed a grease cap for my car to replace an old PLA one I made earlier on my custom prusa i3, since TPU is known for its durability and strength. It printed perfectly on the attempt. Amazing in the 3D printing world, even more so for TPU. I used Slic3r and kept the speeds low (25mm/s on perimeters, 40m/s on infill, 20m/s on top layer) and the temps around 220C on the extruder and 70C on the bed. Using the honeycomb pattern it kept the print still flexible yet very strong. I wasn't able to break any part of it with my hands.I wanted to try TPU for a long time. I have a mostly stock Ender 3 Pro (with Capricorn tubing) so I've always been a little skeptical of printing flexible filaments. Out of the box, with a few changes to default slicer settings, I am achieving perfect prints with this. With 210-215C hotend on a 55C glass bed, my results are consistent. The prints look great and the flexibility and strength of this material is fantastic. I bought this roll from this vendor because it was CHEAP. Great product.First off, the color of this TPU is very vibrant and looks even better than I was hoping once printed. I run several Creality brand 3D printers, all with a bowden tube setup, and this filament was still very easy to print. I recommend following one of many help guides on printing TPU if you have any issues.The biggest change as opposed to printing PLA or harder materials is adjusting your retraction very low or just turning it off. Also slowing your print speed down compared to other materials.When I received my spool, it was very well vacuum sealed and has given me no signs of moisture from manufacturing or storage.I highly recommend Eryone brand TPU if you are wanting to dive into flexible prints. Their quality in this product earns an A+ in my books!TPU is not an easy material to print and it took me awhile to tune this, however it wasn't as challenging as I expected. The key I found was finding the right temperature to minimize stringing. Bed adhesion is really good even at low temperatures. The material is decently stiff, so that makes it easier to print, found that once printed has a decent amount of flex and used it to print a phone case.I use a Direct Drive extruder with a HF Hotend and these are the setting I used for my prints.Bed Temp: 50CNozzle Temp: 235CCooling: 100%Retraction Distance: 0.35mmRetraction Speed: 35mm/sOn a side note, Amazon sent me an open package which was disappointing. I reached out to Eryone on their Facebook and they sent me a new one free of charge, this company has excellent customer service!This is my first time buying TPU. I print with an Ender 3 Pro. I have been 3D printing for a year and wanted to venture into printing with TPU. I am happy with this filament. It has printed simple hose gaskets that work well. I also printed coasters for my couches on laminate flooring. I also printed a calibration cube. I find the final prints to be fairly flexible, the calibration cube had a 20% infill and it is fairly rigid on the walls but the faces will push in with a slight amount of force. Don't expect it to be like an elastic band. To me I would explain it as being in the middle between the hardness of regular PLA and the rubber of an elastic band.I had an aluminum extruder that I drilled into and glued in some capricorn tubing to reduce the amount of gaps between the drive and the hole the TPU feeds in to. I am not sure if this was necessary for this filament, but I did it anyways.After calibrating my e-steps I am still having a hard time finding retraction settings that work for me. I may be resolved to always having some stringing. I found that combing helped a lot, but also increased the chances of my print being knocked off.I printed a print-in-place vehicle for my son and forgot to change the filament. I used the slicing profile for PLA and still got a fairly good print, it looked fairly clean. The moveable parts just were't very moveable, and I had a lot of stringing that needed to be cleaned up.Printed great on a bowden tube Ender 3 pro, using the stock Cura 11 profile. I was unsure about printing right off the hop but I haven't had a single thing fail on me yet. Adheres perfect to mirror print bed. It is a bit expensive on its own, I had a $7 off coupon so if I run out I'd probably look for something cheaper than $25/ 0.5kg at that time.it's melts quick ad it's really really really shiny. The specular highlights are amazing.Fast prints are possible but it's not very tough. Great for clothing application.Ease off of the nozzle mushed into the plate for the first layer.i.e. when you peel a pring off the bring should seperate.0.3mm layer if making prints larger than 1.5cm in height they string and flex if you go lowerI won't advise temp for nozzle becuase eryone is diff ;)for layers that are small you need to cool fast or ... stringing or muffin top layersThis was an annoying filament to work with, the stringing/deformation settings were tricky to figure out.I comes down to how easily this filament melts , adjust accordinglyGreat product that print pretty easy (I'm using an A10M from geeetech) , no direct drive but still feeding without issue.Time will tell how well the filament lasts (printed a patio table centerpiece for the umbrella).The reel hasn't been off my printed and it looks like it's been loaded on the reel kinda rough ( see picture) hopefully there are no jams.