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

Product Description The eSUN PETG-Basic Blue (1.75mm, 1KG spool) is a high-strength, cost-effective 3D printing filament engineered for the rigors of a functional workshop. This material strikes the perfect balance between the ease of use found in PLA and the mechanical durability of ABS. It is specifically optimized for modern FDM machines like Bambu Lab, Creality, and custom Voron builds, ensuring high success rates for both large structural parts and detailed mechanical components.

The vibrant, solid blue finish provides excellent contrast, making it an ideal choice for color-coding workshop jigs, CNC tool holders, or custom electronics enclosures. Unlike standard PLA, the PETG-Basic formula offers superior thermal stability and moisture resistance, allowing your prints to withstand higher operating temperatures and outdoor conditions without deforming. Its high interlayer adhesion ensures that parts are tough enough to handle mechanical stress and impact.

Produced with strict diameter tolerances, this filament guarantees a smooth and consistent extrusion process, reducing the risk of nozzle clogs. Each spool arrives vacuum-sealed with a desiccant pack to maintain its quality, ensuring you get clean, string-free results from the first layer to the last.

Key Features

• Workshop Durability: Superior impact resistance and flexibility compared to standard PLA filaments.

• Thermal Stability: Higher heat deflection temperature, making it suitable for parts near motors or electronics.

• Filament size: 1.75mm ± 0.03mm.

• Spool weight: 1KG (2.2 lbs).

• Material: eSUN PETG-Basic Blue (optimized for durability and affordability).

• Easy Printability: Low shrinkage and minimal warping for accurate, interlocking mechanical parts.

• Packaging: Vacuum-sealed with desiccant to prevent moisture absorption and ensure professional print quality.

Applications

• Color-coded workshop jigs, fixtures, and mounting brackets for CNC machines

• Custom electronics enclosures and control boxes with a professional blue finish

• Durable, heat-resistant replacement parts for 3D printers and workshop machinery

• Protective guards and cable management systems for laser engraving setups

• Weather-resistant outdoor fixtures and waterproof containers