TPU Filament – Flexible Prints for Tough, Protective Applications
When you need parts that bend, flex, or absorb impact without breaking, TPU delivers. Perfect for custom gaskets, bumpers, grips, and flexible prototypes.
TPU Filament
Flexible, Wear-Resistant Prints for Trade, Workshop & Industry
At S3D NZ, we use high-quality TPU filament for projects that need flexibility, durability, and impact resistance.
TPU is a rubber-like material that bends without cracking, stretches under pressure, and bounces back into shape—making it ideal for seals, grips, covers, bumpers, and protective parts.
Printed locally in Christchurch, our TPU parts are tuned for strength, flexibility, and reliable performance.
Key Characteristics of TPU
- Flexible and Stretchable – Resists cracking under stress
- Impact Absorbing – Great for protective applications
- Abrasion and Wear Resistant – Handles rubbing, impacts, and surface contact
- Good Chemical Resistance – Stands up to oils, greases, and some solvents
- Best For: Gaskets, bumpers, grips, protective covers
When to Choose TPU
Choose TPU when you need:
✅ Flexible seals or gaskets
✅ Protective bumpers or machine guards
✅ Custom grips for tools, handles, or equipment
✅ Shock-absorbing parts or flexible prototypes
Limitations of TPU
Slower print speeds (flexible filament requires more precision – handled by us)
Slightly rougher surface finish compared to PLA/PETG
Less suited for rigid structural parts (designed to flex)
Need a rigid but durable part instead? Consider PETG or PLA+ for harder prints.
Typical TPU Applications at S3D NZ
Custom gaskets and flexible seals
Tool grips and handle covers
Protective casing bumpers
Impact-absorbing pads
Wear-resistant machine parts
Print Your Part in TPU Today
Request a TPU Print for Your Next Project
Need a flexible, impact-resistant part printed?
Send us a quick message with your project details—we’ll recommend the best TPU settings to deliver strength and flexibility where it counts.