eSUN PETG Translucent Blue Filament (1.75mm, 1KG Spool)

Product Description

The eSUN PETG Translucent Blue (1.75mm, 1KG spool) is a high-performance 3D printing material that combines exceptional mechanical strength with a sleek, semi-transparent blue finish. Offering the easy printability of PLA alongside the superior durability and heat resistance of ABS, this standard PETG filament is an excellent choice for functional workshop components and custom electronics projects.

Because of its translucent properties, this vibrant blue filament is highly sought after for crafting custom electronics enclosures where you need to diffuse internal LED indicators or visually monitor internal components. It is also ideal for creating tinted safety guards and dust shoes for CNC routers and laser engravers, allowing you to clearly see the cutting area while maintaining a protective barrier. It features minimal shrinkage and outstanding interlayer adhesion, ensuring watertight and airtight seals.

Designed to feed smoothly through modern FDM machines like Bambu Lab, Creality, and custom Voron 3D printers, this PETG effectively resists common workshop chemicals, oils, and moisture. Manufactured with highly strict diameter tolerances, it guarantees consistent extrusion. Each spool arrives vacuum-sealed with a desiccant, keeping the material perfectly dry for immediate, string-free use.

Key Features

• Translucent finish: Semi-transparent blue aesthetic makes it perfect for LED light diffusion and monitoring internal mechanisms.

• Exceptional strength: Highly resistant to impact and mechanical stress, with superior layer bonding.

• Thermal & chemical resistance: Withstands higher operating temperatures and resists workshop oils, greases, and water.

• Filament size: 1.75mm ± 0.03mm.

• Spool weight: 1KG (2.2 lbs).

• Material: eSUN PETG Translucent Blue (premium formulation).

• Easy printability: Very low shrinkage and warping, providing excellent dimensional accuracy for interlocking parts.

• Packaging: Vacuum-sealed with a desiccant pack to prevent moisture absorption and stringing.

Applications

• Custom electronics enclosures requiring LED light diffusion or internal visibility

• Tinted safety guards, shields, and dust shoes for CNC routers and laser engravers

• Visual fluid routing guides and custom reservoirs for workshop machinery

• Durable, heat-resistant mechanical brackets and replacement parts for 3D printers

• Translucent prototyping and aesthetic structural models