Gradient Multicolor PETG 3D Printer Filament 1.75mm, 1kg for Ender3/Cr10

The PETG filament, available in 1.75mm diameter and a vibrant blue gradient color, is a versatile material for 3D printing. Unlike PLA, PETG is more susceptible to absorbing moisture. Therefore, it is recommended to use the PETG filament within 24 hours of opening the package. If the filament has been exposed for longer, it should be dried at 70 degrees Celsius for a minimum of 3 hours to ensure optimal printing performance.

When beginning the printing process, it is crucial to closely monitor the first layer's adhesion. If any abnormalities are observed, it is advised to restart the printing process. During the initial few layers of the model, the cooling fan must remain turned off to ensure proper bonding and prevent warping.

For the best printing results, the following tips are recommended: - Heat bed temperature: 70°C - Nozzle temperature: 220-230°C - Printing speed: 25-37mm/s - Retraction length: 3-5mm - Retraction speed: 40-50mm/s

Controlling the moisture content of the PETG material is critical for successful 3D printing. The PETG molecular structure has a natural tendency to dehydrate, even when the vacuum package is unopened. If specialized drying equipment is not available, the PETG filament can be exposed to direct sunlight for 4 hours to effectively reduce the moisture content.

In summary, the PETG filament, available in a 1.75mm diameter and a vibrant blue gradient color, requires careful handling and drying to ensure optimal printing performance. By following the recommended settings and drying techniques, users can achieve high-quality 3D printed objects with the PETG material.

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