ESUN PLA+ 1.75mm Grass Green 1kg Refill 3D Filament PLA+175O-GG1R1

Standard PLA can be brittle and prone to warping, leaving your 3D prints with rough surfaces and weak interlayer adhesion. ESUN PLA+ Grass Green refill solves this with a toughened PLA formula that delivers up to 10 times the impact resistance of regular PLA, while retaining easy printability. The vibrant grass green colour adds a lively, professional finish to prototypes, models, and functional parts.

Who is it for

This refill coil is ideal for experienced makers and print farms who already own a reusable spool and want to reduce plastic waste. It suits FDM 3D printer users who need a reliable, low-warp filament for everyday printing, from detailed miniatures to sturdy mechanical components.

Main features

• High-toughness PLA+ with excellent layer adhesion and reduced brittleness
• Grass green colour with a smooth, semi-gloss finish
• Precision 1.75mm diameter with ±0.03mm tolerance for consistent extrusion
• Refill coil without spool – eco-friendly and compatible with most reusable spool systems
• Vacuum sealed with desiccant to prevent moisture absorption
• Low odour and low warping for comfortable, hassle-free printing
• Tangle-free winding ensures smooth feeding and fewer failed prints

Specifications

• Material: PLA+ (Polylactic Acid Plus)
• Diameter: 1.75 mm (±0.03 mm)
• Net weight: 1 kg
• Colour: Grass Green
• Print temperature: 205–225 °C
• Bed temperature: 25–70 °C
• Tensile strength: 50–70 MPa
• Elongation at break: 10–20%
• Density: 1.24 g/cm³
• Melt flow index: 5–10 g/10min (210°C, 2.16kg)
• Packaging: Vacuum sealed with desiccant
• Compatibility: FDM 3D printers
• Biodegradable: Yes
• Odour: Low
• Warping: Low
• Bubbles: None
• Tangle-free: Yes

Tips

Store the refill coil in a dry box or resealable bag with silica gel when not in use. For best results, use a direct drive extruder or a well-tuned Bowden setup. If you notice stringing, lower the nozzle temperature by 5°C increments. A heated bed at 50–60°C with a light adhesive (glue stick or PEI sheet) improves first layer adhesion.