Ultrafuse PLA Grey (2.85mm), 750g

Ultrafuse PLA Grey (2.85 mm) – 750 g

Ultrafuse PLA Grey is a high‑quality polylactic acid (PLA) filament designed for 3D printing enthusiasts and professionals alike. With a diameter of 2.85 mm and a generous weight of 750 g, this filament offers a reliable supply for medium‑sized projects while maintaining excellent printability.

Material Composition and Sustainability

PLA is a biodegradable thermoplastic derived from renewable resources such as corn starch or sugarcane. Ultrafuse’s formulation emphasizes low warping, high dimensional stability, and environmentally friendly properties, making it an ideal choice for hobbyists who value both performance and sustainability.

Color Profile: Classic Grey

The filament’s neutral grey hue serves as a versatile base color. It blends seamlessly with other filaments in multi‑material prints and provides excellent contrast for detailed models. The colour consistency across the entire spool ensures uniform appearance throughout long print runs.

Diameter Precision: 2.85 mm

A 2.85 mm diameter is slightly larger than the standard 1.75 mm or 3.00 mm filaments, offering a balance between ease of handling and reduced risk of breakage during extrusion. The tight tolerance (±0.05 mm) guarantees smooth feeding into most consumer‑grade extruders.

Printability Highlights

• Low Shrinkage: Minimizes dimensional inaccuracies and reduces the need for heated beds.
• Excellent Layer Adhesion: Produces strong, durable prints with minimal stringing.
• Fast Cooling: Allows higher print speeds without compromising surface quality.
• Minimal Odor: Emits a mild scent during extrusion, suitable for indoor printing environments.

Recommended Printing Parameters

For optimal results with Ultrafuse PLA Grey, consider the following settings on a typical FDM printer:

Applications and Use Cases

The combination of durability, ease of use, and neutral colour makes Ultrafuse PLA Grey suitable for a wide range of projects:

• Prototyping: Rapid iteration with minimal post‑processing.
• Functional Parts: Lightweight components that require moderate strength.
• Educational Models: Clear, consistent prints for classroom demonstrations.
• Artistic Sculptures: Smooth surfaces and fine detail capture.

Storage and Handling Tips

To preserve filament quality:

• Store in a sealed bag with desiccant to prevent moisture absorption.
• Avoid prolonged exposure to direct sunlight or high temperatures.
• Use a filament dryer if the spool shows signs of brittleness.

Compatibility Overview

Ultrafuse PLA Grey is engineered for compatibility with most standard FDM printers that accept 2.85 mm filaments, including popular models from Creality, Prusa, and Anycubic. Its precise diameter ensures smooth feeding in both direct drive and Bowden extruder setups.

Environmental Impact and Recycling

As a PLA filament, it is compostable under industrial conditions and can be recycled through specialized facilities that accept bioplastics. Choosing Ultrafuse contributes to reducing the environmental footprint of 3D printing projects.

Conclusion

The Ultrafuse PLA Grey (2.85 mm) – 750 g filament delivers reliable performance, consistent colour, and user‑friendly handling for a broad spectrum of 3D printing applications. Its sustainable material base, combined with precise manufacturing tolerances, makes it an excellent choice for anyone seeking high‑quality prints without compromising on environmental responsibility.