SUNLU SO PLA+ 1.75 mm, 1 kg 3D Printer Filament, Sunny Orange

The SUNLU PLA+ SO Sunny Orange Filament 1.75 mm 1000 g is a modified PLA material designed for FDM and FFF 3D printers. The formulation offers greater toughness and impact resistance than standard PLA while keeping an accessible printing profile. It suits decorative models, functional prototypes, cosplay components, and educational projects that need added durability. Print parameters call for a nozzle temperature between 195 °C and 220 °C. A build plate temperature of 50 °C to 60 °C ensures proper adhesion during printing.

The spool contains 1000 g of filament, wound evenly to help prevent tangling. Its design accommodates both beginners and experienced users looking for a material that balances ease of use with mechanical performance. Compatibility extends to desktop FDM/FFF systems, including printers from Bambu Lab, Creality, Prusa, and Anycubic. The spool is also fully compatible with the Bambu Lab AMS for multi-material setups. The Sunny Orange colour provides a solid finish for general-purpose visual parts on these compatible printers.

• 1.75 mm filament diameter with ±0.02 mm tolerance for consistent extrusion
• Print speed capability rated up to 300 mm per second
• Flexural strength rated at 83 MPa for structural applications
• Tensile strength of 46 MPa for resistance to pulling forces
• Impact strength measured at 10 kJ/m² for durable parts
• Elongation at break of 10% indicates some flexibility before failure
• Specific gravity of 1.21 g/cm³ for standard density calculations