TPU (Thermoplastic Polyurethane) filament is a flexible, rubber-like material known for its excellent elasticity, durability, and impact resistance. This versatile filament is perfect for creating a wide range of applications, including wearable items, gaskets, seals, and custom phone cases. TPU's ability to withstand bending and stretching makes it ideal for designs requiring flexibility and resilience. It prints with good layer adhesion and minimal warping, ensuring high-quality results that combine functionality with a soft, tactile finish.