Print your 3D model in sapphire with the NinjaTek Cheetah 1.75mm 95A TPU Flexible Filament.
With a shore hardness of 95A, this thermoplastic polyurethane (TPU) flexible filament has 76% better abrasion resistance than PLA and 40% better abrasion resistance than ABS. The filament also has significantly better impact strength than widely used materials, including up to 84% better impact strength than ABS. At 580% elongation, the filament can handle wear and tear. The patented low-friction exterior allows for smooth feeding into an extruder. It is also resistant to many chemicals, such as naphtha, ASTM oils #1-3, petroleum, and freon.