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FMM Spring


SKU: 02352 Category:

To print flexible 3D filaments such as TPU, we recommend using this spring to reduce the pressure on the filament. This prevents deformation before the filament enters the nozzle tube. It also reduces grip, so slower print speeds are required when using this spring. You can simply replace the original spring for this softer spring. You can always put the original spring back when you need more grip for the harder 3D filaments.