Sunlu PLA Classic filament prints at speeds of up to 600 mm/s and is suitable for prototypes and demanding projects. The optimal printing speed range is 60–150 mm/s, while the nozzle temperature range is 190–230 °C.

It has a matte finish and an impact strength of 18 kJ/m². Consistent feeding and careful winding help reduce the risk of jams, while support structures are easy to remove.

• Material: PLA
• Diameter: 1.75 mm
• Diameter tolerance: ±0.02 mm
• Color: Brown
• Packaging format: Spool
• Weight: 1 kg
• Maximum printing speed: 600 mm/s
• Optimal printing speed range: 60–150 mm/s
• Nozzle temperature: 190–230 °C
• Impact strength: 18 kJ/m²
• Density: 1.24 g/cm³
• Finish: Matte