Filament BambuLab PETG Refill 1.75 mm 1 kg — Translucent Light Blue

BambuLab PETG Refill 1.75 mm 1 kg — Translucent Light Blue is a filament designed for FDM/FFF 3D printers. This PETG spool offers a balance of mechanical strength, chemical resistance and dimensional stability, with a semi-transparent light blue finish that is suitable for parts where translucency and durability are required. The filament is supplied on a 1 kg spool with a 1.75 mm diameter, intended for general-purpose printing of functional prototypes, mechanical components and consumer items.

Advantages

The filament combines good layer adhesion and low warping behavior typical of PETG, enabling reliable printing of moderately sized parts without extensive printer tuning. Its chemical resistance makes it suitable for components exposed to mild solvents, oils or humidity. The translucent light blue appearance provides a visually clear but tinted result that can be used where partial light transmission and an attractive finish are desirable. Consistent diameter contributes to stable extrusion and dimensional accuracy.

Suitable for

• Functional prototypes and engineering test parts
• Mechanical components and brackets
• Enclosures and housings with partial translucency
• Household items subject to wear and moisture
• Visual models requiring a light blue translucent finish

Key specifications

• Material: PETG (polyethylene terephthalate glycol-modified)
• Diameter: 1.75 mm nominal
• Spool weight: 1 kg net filament
• Color / finish: Translucent light blue
• Recommended use: FDM / FFF 3D printing for functional parts

How to use

Load the 1.75 mm filament onto a compatible 3D printer spool holder and feed it through the filament path according to printer instructions. Set printing parameters to typical PETG ranges (nozzle temperature and bed temperature according to your printer and filament supplier recommendations) and enable moderate cooling if required. Print at moderate speeds to balance surface finish and strength; ensure bed adhesion with a suitable build surface or adhesive aid. After printing, allow parts to cool before removal to reduce deformation risk.

Usage recommendations

For best results, use a heated bed and a stable extrusion temperature to avoid stringing and to achieve consistent layer bonding. Store unused filament in a dry environment or sealed container with desiccant to prevent moisture absorption that can affect print quality. Adjust retraction and cooling settings to minimize oozing while preserving interlayer strength for mechanical parts.