All Colors, TPU Flexible Filament 1.75mm 0.8kg/1.76lb

brand: SainSmart 53 SKU: 101-90-158-01
$28.99 $31.99 Save $5.00
  • TPU (Thermoplastic Polyurethane) is a subclass of thermoplastics which prints strong parts that are also flexible.
  • Compatible with all FDM printers on the market which accept 1.75 mm filament. Including Prusa i3, Monoprice MakerSelect, SainSmart x Creality, and other RepRap printers.
  • With proper settings, TPU is easy to print thanks to excellent bed adhesion and the filament’s tendency to not warp.
  • Great for a variety of projects, such as shoe insoles, watch bands, phone cases, drone parts and more!
  • USA orders will be fulfilled by Amazon, fast and efficient.
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Best TPU

For the past few years, SainSmart TPU has accumulated more than 310 reviews on Amazon. 4.4 out of 5 stars, it has the most reviews in TPU. This evidence absolutely can prove SainSmart TPU is the best TPU filament at the market.

Ultra Flexible

The biggest features of SainSmart TPU Filament are its unique flexibility and extraordinary high durability. Besides, TPU has minimal warping and shrinkage.

Multi Colors To Choice

SainSmart is the only vendor that provides fifteen colors of TPU filament to choice. There always a color you like for your print. We will bring you the hottest color according to the social hotspot, more colors are coming soon.

Variety Applications

SainSmart TPU has commonly used to 3D print a wide variety of items such as custom phone case, stress toys, R/C cars tires and shock absorbers. SainSmart TPU is fantastic for resistance sudden impacts and movements, for applications such as vibration dampening and shock absorption.

Overview

Flexible Vase

 

DESCRIPTION

SainSmart TPU filament is renowned for its high strength and flexibility. With the design freedom of 3D printing, SainSmart filament is the key to bringing your project, whether it be a weekend hobby or prototyping for a Fortune 500 company, from the sketchpad to reality. Each spool of SainSmart TPU filament comes with 0.8 kg/1.76 lb of material. This filament is drawn out to a diameter of 1.75 mm with a dimensional accuracy of +/- 0.05 mm, making it the perfect choice for most printers on the market.

 

SPECIFICATION
  • Diameter: 1.75 mm
  • Material: Flexible TPU
  • Net Weight: 0.8 kg
  • Shore Hardness: 95 A
Recommended Printer Settings
  • Print Nozzle: 0.4 – 0.8 mm
  • Extruder Temperature: 195 – 230 oC
  • Print Bed Temperature: 40 – 60 oC
  • Cooling Fan: On
Printing Tips For Bowden Drive Printers
  • Print Slower: 15 – 30 m/s
  • First Layer Settings: 100% Height. 150% Width, 50% Speed
  • Disable Retraction: Should reduce oozing and stringing
  • Cooling Fan: On after first layer
  • Increase Multiplier: 1.1, should increase bonding
  • Do not over extrude filament when loading. As soon as the filament start protruding from the nozzle, stop. Loading any faster will cause the filament to get caught in extruder gear.
  • Feed the filament directly to the extruder, and not through the feeder tube. This reduces back tension in the filament as well as drag, ensuring proper feeding.
WHAT'S IN THE PACKAGE

1x SainSmart TPU Flexible Filament 1.75mm 0.8kg vacuum sealed w/ desiccant

 

REFERENCE

Print setting on MK2

Printing TPU video

 

 Meet SainSmart PRO-3 Latest PLA Filament

GALLERY

   

(Molten Core shoes via @Spoon maker)    

(gopro holder via @hovership ) 

(SD card holder via @Smoldy)

    Customer Reviews

    4.8 Based on 53 reviews
    5 ★
    83% 
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    17% 
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    • Reviews
    • Questions

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    Your input is very much appreciated. Share it with your friends so they can enjoy it too!

    JA
    05/20/2019
    Javier A.
    Spain

    Filamento de calidad

    El mejor tpu que he probado

    Javier A. verified customer review of All Colors, TPU Flexible Filament 1.75mm 0.8kg/1.76lb
    AG
    04/28/2019
    Alberto G.
    Spain

    quality/price

    best tpu i tried

    CN
    04/24/2019
    Christopher N.
    France

    Top

    Top, easy to print in my ender 3 !

    Christopher N. verified customer review of All Colors, TPU Flexible Filament 1.75mm 0.8kg/1.76lb
    JA
    04/20/2019
    Jon A.
    Spain

    Simply the beast!!

    Sainsmart allways work fine!!!

    Jon A. verified customer review of All Colors, TPU Flexible Filament 1.75mm 0.8kg/1.76lb
    LD
    04/09/2019
    Luis D.
    Spain

    Great quality price ratio

    I've been using this filament for flexible printing parts for a while and it's great and sturdy, very resistant.

    MG
    04/03/2019
    Maxwell G.
    United States

    Awesome filament!

    Great! Perfect color and shore hardness.

    LB
    09/06/2017
    Louis Boliou

    Great TPU When Using Direct Extruders

    This TPU filament is tricky stuff when using a Bowden extruder, but works like a dream with my Flashforge (direct extruders). I tried it on my CR-10, and the results were not so good. Somethings printed OK -- barely so, but it seems the filament retractions with a Bowden extruder causes pulsing of the extruded TPU. This results (so it seems) in the hotend nozzle catching the tiny blobs of plastic on the next layer, and making the layers messy. I will try again with the CR-10, as I believe reducing the retraction to about 2.5mm, and using no infill will help. I do think the infill printing is where print quality really suffers.

    K
    09/06/2017
    Kasey

    Easy to print, decently flexible, nothing to complain about

    Easy to print, reasonably flexible, nothing to complain about. I am printing this at 230C with good layer adhesion. I got poor extrusion at 210 and poor layer adhesion at 220. I am using a cheap Monoprice printer so I don't guarantee the accuracy of my nozzle thermistor. I print on a GeckoTek HT plate which doesn't have a recommended temp for flex filament but 50C has been serving me well. I've never used Ninjaflex but my understanding is that it is softer, more gummy bear like than this filament but also harder to print. I think this is a bit softer than most TPU cell phone cases.

    C
    09/06/2017
    Carsons

    Great if you have the correct settings.

    Really good stuff IF you have an extruder that can handle flexible filaments, AND if you realize that it prints at a much lower temp than standard PLA. I normally print PLA at 220 in my Makergear M2 with v3b extruder, but this prints great at 185. I also slow my print speeds below 50 mm per second. Trying to print with standard PLA settings will probably be frustrating, just cool it down, and slow it down and you'll be rewarded with shiny, tough, flexible prints.

    S
    09/06/2017
    S.STUN

    Great TPU!

    Prints with my Monoprice Select Mini 3D, also purchased here on Amazon. I love the color and that I can print TPU with my sub $200 printer! You will need to do the flex filamnet mod to the extruder and i'm printing to a glass bed but this is no different than you'd need to do on pretty much any other 3D Printer. I'm currently printing at 227 degrees, 30mm/sec and 50% fan with combing enabled.