3D printing material Creality 3D 3301030037 Polyethylene Terephthalate Glycol PETG Translucent 1 kg

Creality 3D 3301030037 Polyethylene Terephthalate Glycol (PETG) Translucent 1 kg is a 1.75 mm filament formulated for fused filament fabrication (FFF) 3D printers. The translucent PETG offers a balance of strength, impact resistance and dimensional stability while providing visual light diffusion for semi-transparent prints. Supplied on a 1 kg spool, this material is intended for general-purpose printing where toughness and clarity are required.

Advantages

PETG delivers higher impact resistance and improved toughness compared with standard PLA, along with better temperature resistance for functional parts. The translucent formulation produces prints with visible internal features and softened edges that can be backlit or layered for aesthetic effects. The filament is available in a 1 kg spool and is compatible with printers that use 1.75 mm filament, simplifying material handling and feed reliability.

Suitable for

• Functional prototypes and mechanical parts requiring impact resistance
• Enclosures, mounts and brackets exposed to moderate temperatures
• Decorative items, lampshades and diffusers that benefit from translucency
• Multi-part assemblies where layer adhesion and toughness are important

Key specifications

• Material type: Polyethylene Terephthalate Glycol (PETG)
• Filament diameter: 1.75 mm
• Spool weight: 1 kg
• Colour type: Translucent
• Printer compatibility: FFF/FDM printers supporting 1.75 mm filament

How to use

Load the 1.75 mm PETG filament into a compatible FFF/FDM 3D printer following the manufacturer's filament loading procedure. Recommended print settings commonly include a nozzle temperature in the range of 230–250 °C and a heated bed temperature around 70–90 °C; adjust temperatures and print speed according to your printer and part requirements. Use a well-leveled build plate and consider adhesion aids such as a PEI sheet, glue stick or blue painter's tape to improve first-layer bonding. Allow printed parts to cool gradually to reduce internal stress and warping.

Recommendations

Store the PETG spool in a dry environment and, when not in use, in a sealed container with desiccant to preserve filament quality. When printing translucent parts, fine-tune layer height and retraction to minimize stringing and to achieve smoother optical results. For structural parts, consider increasing wall thickness and infill percentage to take advantage of PETG's mechanical properties.