eSUN PLA+ 3D Printer Filament 1.75mm Gold 1kg Refill Coil PLA+175J1R1

PLA+ filament delivers exceptional strength and reliability for high-quality 3D printing. This gold refill coil offers a perfect balance of toughness and ease of use, making it ideal for both functional prototypes and artistic projects. With a diameter tolerance of ±0.03 mm and bubble-free manufacturing, you can expect consistent extrusion and smooth surface finish on every print.

Advantages

PLA+ is engineered to be up to 10 times tougher than standard PLA, providing enhanced impact resistance and durability. It prints with low odor and minimal warping, ensuring a pleasant experience even in enclosed spaces. The material is biodegradable and compatible with all common FDM 3D printers that accept 1.75 mm filament.

Suitable for

• Functional parts requiring higher strength
• Detailed models and miniatures
• Educational projects and prototyping
• Decorative items with a metallic gold finish

Key specifications

• Material: PLA+ (Polylactic Acid Plus)
• Diameter: 1.75 mm (±0.03 mm tolerance)
• Net weight: 1 kg (refill coil, no spool)
• Colour: Gold
• Printing temperature: 205–225 °C
• Bed temperature: 25–60 °C (recommended 50–60 °C)
• Tensile strength: 60 MPa
• Elongation at break: 29%
• Melt flow index: 2.5 g/10 min (190 °C/2.16 kg)
• Heat deflection temperature: 52 °C
• Impact strength: 7 kJ/m²
• Density: 1.24 g/cm³
• 100% bubble-free

Recommendations

For best results, use a heated bed at 50–60 °C and store filament in a dry, sealed container when not in use. A refill coil is perfect for users with reusable spools, reducing plastic waste and cost.