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 orprototyping for a Fortune 500 company, from the sketchpad to reality.

Each spool of SainSmart 3mm TPU filament comes with 1 kg/2.2 lb of material. This filament is drawn out to a diameter of 3mm with a dimensional accuracy of +/- 0.05 mm, making it a good choice for your 3D printing project.

Specification:

Diameter: 3 mm
Material: Flexible TPU
Net Weight: 1 kg
Shore Hardness: 95 A

Recommended Printer Settings

Print Nozzle: 0.4 – 0.8 mm
Extruder Temperature: 200 – 220°C
Print Bed Temperature: 40 – 60°C
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.

SainSmart TPU Printing Profile Download (Cura & Simplify3D): https://bit.ly/36KHoMY

(For Creality Ender 3, Ender-3 V2, Ender-3 Pro, Prusa i3 MK3 and SainSmart Coreception)

What’s in The Package

1x SainSmart 3 mm TPU Flexible Filament, 1KG, vacuum sealed w/ desiccant

TPU (Thermoplastic Polyurethane) is a subclass of thermoplastics which prints strong parts that are also flexible.
Compatible with printers on the market that accept 3 mm filament. Including Lutzbot, Ultimaker 3D printers. With bowden extruder needs to print slowly, excellent adhesion on heat bed, not neccessary for extra adhesion like tape.
With proper settings, TPU is easy to print thanks to excellent bed adhesion and the filament’s tendency to not warp.
Resist to oil, grease and etc. Duarable performance even in chemical harsh environment.
Great for a variety of projects, such as shoe insoles, watch bands, phone cases, drone parts and more!