Flexible filaments for 3D printing based on TPE/TPU (Thermoplastic polyurethane), prints in TPU are very strong. We stock various hardnesses such as 85,95,98 from well-known manufacturers such as 3DXtech, Fiberlogy, Anet3d, Azurefilm etc.
Advantages of TPU
High cohesion between the layers printed.
Resistance to chemicals
High impact resistance, for protection, spare parts etc. in workshops
TPU can be used for example
Cases and casings, for example mobile phone cases
Toys, and wheels for RC Cars etc
For prints with flexible material, we recommend a 3D printer with a so-called "Direct Drive" extruder. That is, where the 3D printer's filament feed is connected to the hotend/nozzle.