eSUN PLA+ Red Filament (1.75mm, 1KG Spool)

Product Description

The eSUN PLA+ Red (1.75mm, 1KG spool) is the industry standard for high-toughness, high-impact 3D printing. This upgraded PLA+ formulation is engineered to be significantly stronger and less brittle than standard PLA, delivering exceptional layer bonding and structural integrity. It is the perfect go-to material for creating durable workshop components and functional prototypes on modern FDM machines like Bambu Lab, Creality, and custom Voron builds.

The vibrant red color is highly opaque and provides a bold, professional finish that makes it an outstanding choice for safety-critical parts. It is ideal for printing high-visibility emergency stops, protective guards for your CNC routers, or custom electronics enclosures that need to stand out in a workshop environment. Because it is PLA-based, it maintains incredibly easy, warp-free printability with virtually zero shrinkage.

Manufactured with strict diameter tolerances, this filament guarantees smooth, consistent extrusion without nozzle clogging. Extracted and purified from corn grain, it is eco-friendly and odorless during printing. Each spool arrives vacuum-sealed with a desiccant, keeping the material perfectly dry for immediate, professional-grade use.

Key Features

• Enhanced Toughness: Up to 10 times stronger than standard PLA, offering superior impact resistance and durability for mechanical parts.

• Vibrant Red Finish: Highly opaque and bright, perfect for high-visibility workshop safety fixtures and color-coding.

• Filament size: 1.75mm ± 0.03mm.

• Spool weight: 1KG (2.2 lbs).

• Material: eSUN PLA+ Red (FDA-approved, eco-friendly formulation).

• Easy Printability: Zero warping and excellent bed adhesion, making it suitable for large-scale structural prints.

• Packaging: Vacuum-sealed with a desiccant pack to prevent moisture absorption and ensure string-free results.

Applications

• High-visibility safety guards and emergency housings for CNC machines

• Durable custom cases, mounts, and enclosures for electronics and controllers

• Functional jigs, fixtures, and mounting brackets for workshop machinery

• Prototyping mechanical components where impact strength and toughness are required

• Educational machine builds and durable everyday DIY workshop projects