eSUN PLA+ Light Blue 1.75mm 3D Filament 1KG

Product Description

The eSUN PLA+ Light Blue 1.75mm 3D Filament 1KG is an upgraded, high-performance biological material engineered to provide significantly greater mechanical strength, toughness, and printing stability than standard PLA. Formulated with premium modified resins, this industry-favorite PLA+ (PLA Plus) filament delivers up to 10 times the impact resistance and elongation at break compared to raw PLA. This eliminates the brittleness typical of standard bioplastics, making it an exceptional everyday filament for functional prototypes, workshop jigs, and robust mechanical structures.

This Light Blue variant offers a clean, bright, and consistent pastel blue tone that is highly favored for consumer product prototypes, educational models, and custom mechanical enclosures. eSUN PLA+ features excellent fluid dynamics with a wide processing window, allowing it to flow smoothly through high-speed extruders without inducing heat-creep clogs or under-extrusion gaps. It exhibits incredibly low shrinkage and superb inter-layer bonding, ensuring that large-scale technical prints retain their exact dimensional parameters without warping, lifting, or splitting at the edges during long print cycles.

For makers and operators of high-acceleration motion platforms like the Voron Trident or desktop Bambu Lab machines, this filament provides unmatched reliability at elevated travel speeds. It prints beautifully on standard PEI surfaces, produces very low stringing, and leaves a clean, slight-gloss surface finish. Wound neatly on an eco-friendly, fully recyclable cardboard spool with built-in monitoring gauges, eSUN PLA+ Light Blue 1.75mm 3D Filament 1KG ensures smooth feeding and zero cross-winding jams from start to finish.

Key Features

• Upgraded PLA+ Formula: Enhanced with specialized modifiers that deliver up to 10x the toughness and shatter-resistance of traditional PLA.

• Flawless Inter-Layer Adhesion: Superior molecular cohesion ensures exceptionally strong layer bonding, making parts highly functional under load.

• Strict $\pm\text{0.03mm}$ Tolerance: Manufactured under tight laser control loops to guarantee an ultra-consistent filament diameter for smooth wall finishes.

• Low-Warp & Low-String Design: Exhibits negligible thermal contraction, making it highly reliable for printing massive footprints and complex overhang layouts.

• Recyclable Cardboard Spool: Neatly wound on a structural cardboard core designed to run smoothly inside enclosed dry boxes and standard spool mounts.

Applications

• Producing structural workshop organizers, custom equipment mounting plates, and functional mechanical prototype linkages.

• Building scale architectural models, presentation-ready product mockups, and bright protective enclosure components.

• Mass-producing consumer item enclosures and conceptual designs that require high-impact resistance and minimal post-processing.