SainSmart TPU Filament
Best flexible filament for creating durable, matte-finish functional prototypes.
This material balances flexibility with a sophisticated matte finish, making it ideal for functional parts that require both durability and a refined look. It offers consistent extrusion and reliable performance, simplifying the process of printing resilient, bendable components.
$31.99
at
SainSmart
Who it's for
- Designers seeking a polished, professional aesthetic for functional prints
- Engineers creating durable, impact-resistant gaskets and protective components
- Makers building long-lasting prototypes that endure heavy wear
Who should skip it
- Beginners lacking direct-drive extruders or patience for slow printing
- Users without a dry box or consistent moisture control
- Creators needing complex geometries with easy-to-remove support structures
Performance breakdown
Dimensional Accuracy
Consistent diameter ensures reliable extrusion without clogging or under-extrusion issues.
Surface Finish
The matte texture effectively hides layer lines for a professional appearance.
Flexibility Profile
Shore 95A hardness strikes an ideal balance between pliability and structural integrity.
Ease of Printing
Requires careful setup but behaves predictably with standard direct drive extruders.
Layer Adhesion
Strong bonding between layers creates durable parts that resist tearing under stress.
Material Toughness
Excellent impact resistance makes this suitable for functional, high-wear mechanical components.
Still have a question?
Ask Metto anything about the SainSmart TPU Filament before you decide.