SUNLU PLA Classic Filament 1.75 mm, 1 kg – Sunny Orange

From detailed miniatures to functional prototypes, the SUNLU PLA Classic Filament in Sunny Orange delivers vibrant colour and reliable performance on any FDM 3D printer. This 1 kg spool of 1.75 mm PLA offers a perfect balance of ease of use and print quality, making it a go-to choice for workshops and hobbyists alike.

Key specifications

• Material: PLA (Polylactic Acid)
• Diameter: 1.75 mm with ±0.02 mm tolerance
• Net weight: 1 kg spool
• Spool type: Plastic
• Recommended print temperature: 190–220 °C
• Recommended bed temperature: 0–60 °C (optional)
• Recommended print speed: 40–80 mm/s
• Density: 1.24 g/cm³
• Tensile strength: 60 MPa
• Elongation at break: 20%
• Melt flow index: 10–14 g/10min (190°C, 2.16kg)
• Bubble-free: No bubbles
• Compatibility: FDM 3D printers
• Packaging: Vacuum sealed with desiccant

Why choose it

This filament stands out for its consistent extrusion and excellent layer adhesion, producing crisp details without warping. Being biodegradable and non-toxic, it’s safe for indoor use and kind to the environment. The vacuum-sealed bag with desiccant ensures the material stays dry from the moment it arrives, preventing moisture-related issues.

Ideal use cases

• Printing prototypes and concept models
• Creating vibrant decorative items and art pieces
• Educational projects in STEM and engineering
• Enclosures and non-functional parts that require a glossy finish

Good to know

Store the spool in a cool, dry place and keep the desiccant pack to maintain optimal printing performance. For best results, use a heated bed at around 50–60 °C when printing larger parts. SUNLU PLA Classic is compatible with most standard 1.75 mm FDM printers on the market.