3D printing material Creality 3D 3301030032 PETG Blue 1 kg 1.75 mm

Creality 3D 3301030032 PETG Blue 1 kg 1.75 mm is a blue PETG filament supplied on a 1 kg spool with a 1.75 mm diameter. Formulated for fused filament fabrication (FFF) 3D printers, this polyethylene terephthalate glycol (PETG) material combines good strength, chemical resistance and printability. It is compatible with Creality 3D systems and other printers that accept 1.75 mm filament, and is intended for users who need reliable layer adhesion and durable printed parts.

Advantages

The PETG filament provides a balance between the rigidity of PLA and the toughness of ABS, offering improved impact resistance and reduced brittleness compared with standard PLA. Its formulation supports consistent extrusion and good interlayer bonding, resulting in parts with fewer delamination issues. The blue colour delivers uniform appearance across layers and is suitable for visible prototypes and functional components. The filament diameter tolerance and spool packaging are designed to support continuous printing sessions with minimal filament-related interruptions.

Suitable for

• Functional prototypes and mechanical parts requiring impact resistance
• Enclosures, brackets and fixtures that need chemical or moisture resistance
• Visual prototypes and consumer-facing components in blue
• General-purpose printing on Creality and compatible FFF printers using 1.75 mm filament

Key specifications

• Material: Polyethylene Terephthalate Glycol (PETG)
• Filament diameter: 1.75 mm
• Spool weight: 1 kg
• Colour: Blue
• Compatibility: Designed for FFF/FFF-compatible 3D printers that accept 1.75 mm filament

How to use

Load the 1.75 mm PETG filament into a printer configured for PETG processing. Typical print temperature ranges and settings depend on the printer and hotend but commonly sit higher than PLA; follow your printer manufacturer's guidance for nozzle and bed temperatures and enable part cooling appropriately. Ensure the printer's filament path is clean and that the spool can unwind freely. Calibrate extrusion multiplier and first-layer height to secure good bed adhesion, and use an adhesive surface or suitable build plate settings if required.

Usage recommendations

For best results, print PETG with a heated bed and an initial layer temperature that promotes adhesion; reduce cooling compared with PLA to improve layer bonding, and avoid excessive retraction to reduce stringing. Store unused filament in a dry, sealed container or with desiccant to protect against moisture absorption, which can affect print quality.