3D printing material Creality 3D 3301030038 Polyethylene Terephthalate Glycol Red 1 kg

Creality 3D 3301030038 Polyethylene Terephthalate Glycol (PETG) in red is a 1 kg filament spool designed for FDM 3D printing with a 1.75 mm diameter. Compatible with Creality 3D printers and other machines accepting 1.75 mm PETG, this filament combines mechanical strength and chemical resistance with good layer adhesion and reduced warping compared to PLA. The product is supplied in a compact box (210 mm x 210 mm) that protects the spool during storage and transport.

Advantages

PETG offers a balance of toughness and ease of printing: it provides stronger and more impact-resistant parts than many PLA filaments while maintaining simpler printability than ABS. The material’s chemical structure delivers good layer bonding and lower shrinkage, which reduces warping and improves dimensional accuracy for medium to large prints. The vivid red pigment provides consistent coloration across layers and is suitable for visible functional parts and prototypes.

Suitable for

• Functional prototypes and mechanical parts that require higher toughness
• Decorative objects and colored enclosures with visible surfaces
• Outdoor or humid-environment parts where increased moisture resistance is beneficial
• Beginner to advanced users seeking a reliable all-purpose filament

Key specifications

• Material type: Polyethylene Terephthalate Glycol (PETG)
• Net weight: 1 kg
• Filament diameter: 1.75 mm
• Colour: Red
• Packaging dimensions: 210 mm x 210 mm (compact protective box)

How to use

Load the 1.75 mm PETG filament into a compatible FDM printer according to the printer manufacturer’s loading instructions. Print at recommended nozzle temperatures typically in the PETG range (consult your printer and slicer settings), use a heated bed to improve adhesion and reduce warping, and calibrate retraction settings to minimise stringing. Allow printed parts to cool gradually on the bed or use controlled part cooling settings for best layer appearance and dimensional stability.

Recommendations

Store the filament in a dry environment or sealed with desiccant to preserve printing consistency. For optimal results, clean the build surface, set appropriate bed adhesive if required, and perform test prints to fine-tune temperature and retraction parameters for your specific printer model.