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SainSmart TPU Filament 1.75mm


  • 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! 


As low as ₹1,292.24
Availability: In stock
In stock
SainSmart TPU Filament 1.75mm
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Why We Are The Best

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.




Flexible Vase





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.


  • 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.

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



Print setting on MK2

Printing TPU video



 Meet SainSmart PRO-3 Latest PLA Filament



(Molten Core shoes via @Spoon maker)    

(gopro holder via @hovership ) 


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