Polymaker - PolyLite - PLA 3D Printer Filament 3KG 1.75mm

PolyLite™ PLA (3kg Spool) is the industrial-scale solution for high-volume 3D printing. Engineered with high-molecular-weight PLA from Natureworks, it offers the ultimate combination of high rigidity and legendary ease of use. This bulk 3kg spool is designed to reduce downtime, making it the perfect choice for large-scale prototypes and continuous batch manufacturing.

Exclusive Jam-Free™ Technology: Polymaker’s Jam-Free™ Technology increases the heat resistance of the filament itself to 140°C. This prevents the filament from softening before it reaches the melting chamber, effectively eliminating jams caused by "heat creep" in the cold end of your extruder—essential for long, multi-day prints.

Why the 3kg Format?

• Reduced Spool Swaps: Minimize manual intervention and lower the risk of print failure on large-format parts.
• Maximum Rigidity: Exceptional Young’s modulus and bending strength, providing a stiffer part than standard PLA.
• Precision Printing: Designed for consistent extrusion and high-fidelity surface finishes across the entire spool.
• Industrial Scalability: Optimized for print farms and professional workshops requiring consistent, bulk supply.

Recommended Print Settings

Attribute	Recommended Value
Printing Temperature	190°C – 230°C
Bed Temperature	25°C – 60°C
Printing Speed	40mm/s – 60mm/s
Cooling Fan	ON
Drying Settings	55°C for 6 hours (if moisture is absorbed)

Retraction Settings

• Direct Drive: 1mm Distance | 20mm/s Speed
• Indirect (Bowden) Drive: 3mm Distance | 40mm/s Speed

Spool Dimensions (3kg Plastic Spool)

• Outer Diameter: 250 ± 1mm
• Inner Hole Diameter: 55 ± 1mm
• Width: 117.2 ± 2mm
• Spool Weight: 425 ± 21.3g

Note: Jam-Free™ technology protects the filament during the printing process. The finished printed part will maintain standard PLA heat resistance (~60°C).