SainSmart TPU Filament
Best flexible filament for makers creating durable luminous functional parts.
This flexible material offers a unique aesthetic by absorbing light energy to emit a soft glow in the dark. Engineered for reliability, it minimizes common printing issues like warping and jamming, ensuring a smooth experience for both beginners and experienced users.
$34.99
at
SainSmart
Who it's for
- Makers creating wearable tech or protective cases needing impact resistance
- Hobbyists designing night-time safety gear or decorative novelty items
- Users seeking consistent results without frequent nozzle clogs or jams
Who should skip it
- Owners of stock printers without hardened steel nozzle upgrades
- Printers in humid climates without dedicated filament drying equipment
- Users with long Bowden extruders rather than direct drive systems
Performance breakdown
Print Reliability
Engineered to minimize jamming and warping for consistent, stress-free extrusion.
Luminous Intensity
Charges quickly under UV light to deliver a vibrant, long-lasting glow.
Material Flexibility
Shore 95A hardness strikes the perfect balance between pliability and structural integrity.
Dimensional Precision
Tight 0.04mm tolerance ensures smooth flow and prevents common extrusion errors.
Bed Adhesion
Sticks reliably to standard build plates without requiring excessive adhesive aids.
Versatility
Ideal for functional, durable prints like gaskets, cases, and wearable accessories.
Key Specs
Material
Rep-Flex TPU
Shore Hardness
95A
Diameter
1.75mm
Dimensional Accuracy Tolerance
0.04mm
Nozzle Temperature
220 Celsius
Bed Temperature
60 Celsius
Weight
1 kg
Know before you buy
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Ask Metto anything about the SainSmart TPU Filament before you decide.