Why Choose SainSmart TPU? SainSmart TPU gains popularity among 3D Printing community for its balance of rigidity and flexibility. In addition, with a 95A Shore Hardness and improved bed adhesion, it is easier to print even with a stock elementary 3D Printer like the Creality K1 & Ender 3 series. SainSmart TPU will not disappoint if you are looking for flexible filament. From drone parts, phone cases, to small toys, all can be printed with ease.

Printing Tips

A consistent and slow feed rate is key to successful printing with TPU.
As a hygroscopic material, TPU absorbs moisture easily, drying the filament before printing allows for a smooth finish.
Printing TPU Filament with a direct drive extruder is recommended, though it is possible to print with a Bowden extruder, it requires more tweaking.

New Product Design

Our TPU Filaments will be greeting you with its brand new look starting from Early March, 2021. This transition to new packaging will occur over a number of months. During this transitional period, the filaments you received may contain a mixture of current and new packaging. There are no major changes to these products, and the print quality remains the same.

Electrifying & Intense

SainSmart TPU filament is renowned for its high quality and ease of use, offering you flexible and strong parts with consistency and smooth finish.

Wide Compatibility

It is compatible with most FDM printers on the market that use 1.75 mm filament, including Creality, Prusa i3, Monoprice MakerSelect & Qidi, and other RepRap printers.

95A Hardness

With a 95A Shore Hardness, SainSmart TPU Filament maintains a carefully balance between rigidity and flexiblity, making it one of the easiest flexible filament to work with.

Smooth Extrusion

It takes advantage of advanced quality control measures to achieve dimensional accuracy and consistency, enabling smooth extrusion.

Improved Layer Adhesion

It comes with improved layer adhesion, zero bubbles and less warping, all of them contribute to the smooth result of your prints.

Profile Ready

Printing profiles are available for popular 3d printers like the Creality Ender-3 series, SainSmart Coreception, and Prusa i3 MK3. Download and start your printing right away. (Click Here)

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