3D Printer Filament, TPU 90A Flexible Filament - 1.75mm±0.03mm (1kg) Color:Gray so adjust the retracting length

so adjust the retracting length and speed

le filament s'enroule d'avant en arrière (de gauche à droite

the reasons as below:

When it comes to 3D printing materials

A : Ce n'est pas recommended

3D Printer Filament, TPU 90A Flexible Filament - 1.75mm±0.03mm (1kg) Color:Gray so adjust the retracting lengthOur ERYONE TPU flexible filament is a thermoplastic polyurethane (TPU) based filament. The most notable property of this filament is its flexibility. Beyond its flexibility, TPU is also very durable and hard to break. It can absorb impact well, making it an ideal filament to use if you need a strong material. Its durability also extends to being able to withstand a variety of elements. This means that it is resistant to water, heat, oil. If you need