At Additive-X, we offer a top-tier selection of TPU 3D printing filaments that deliver dependable performance, whether you're prototyping wearables, making protective components, or building mechanical parts that take a beating.
What Is TPU Filament?
TPU (Thermoplastic Polyurethane) is a flexible, durable 3D printing filament designed for high-performance applications. It's commonly used in industrial prototyping and end-use parts that need to combine strength with elasticity.
Compared to rigid materials like PLA or ABS, TPU filament bends and flexes under stress, returning to shape without cracking. That makes it ideal for projects like phone cases, seals, gaskets, footwear components, and more.
Why Choose TPU?
TPU gives you the versatility to print parts that can handle real-world use. Its unique properties make it a reliable choice for engineering applications, functional prototypes, and demanding wearables.
Here’s what makes TPU stand out:
• Flexible & Tough – With excellent elongation and rebound characteristics, TPU can take repeated stress without failing.
• Abrasion Resistant – Perfect for parts exposed to friction, scraping, or constant contact.
• Shock Absorbing – Protects delicate components and absorbs impact better than rigid filaments.
• Chemically Resistant – Withstands exposure to oils, greases, and many industrial fluids.
• Good Layer Adhesion – Prints consistently with minimal warping when setup correctly.
If you're looking to prototype functional products like bushings, drive belts, or grips, TPU offers performance that rigid filaments simply can’t match.
Compatible with Modern 3D Printers
Our TPU filament works seamlessly with leading 3D printers, including Bambu Lab systems. High-speed printers can handle TPU with the right settings and nozzle control, and when paired with direct-drive extruders, you get precise, reliable output even on detailed or small-diameter prints.
For best results, pair with hardened nozzles and flexible material profiles available through your printer's firmware or slicer.
Trusted Brands, Proven Results
These filaments are designed to run smoothly, resist stringing, and deliver consistent output every time you hit ‘print.’
Choose from a wide range of shore hardness options and colours to match your specific application, whether it's soft, grippy handles or firm, semi-rigid parts.
Bring Flexibility to Your Prints
Ready to start printing with real-world performance in mind? TPU filament lets you move beyond static models and into the realm of functional, flexible design.
Explore our full range of TPU options now and unlock the potential of your next project. Need help selecting the right material? Get in touch, we’re here to help.
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In stockBambu Lab TPU for AMS and AMS Lite Filament - Neon Green (With Spool)£29.17 £35.00Next Day Delivery*
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Available to OrderBambu Lab TPU for AMS and AMS Lite Filament - White (With Spool)£29.17 £35.00Next Free Stock due 25-09-25
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