SUNLU PLA Filament 1.75mm, 3D Printer Filament Bundle, PLA 1kg per Spool , PLA 2KG Black

SUNLU PLA Filament is are made of premium PLA material (Polylactic Acid), which boasts complete biodegradation and lower melting temperature, even does not need a heated bed, with no odor during the printing. It is suitable for fast printing and printing large-sized models, printed products have flat and smooth surfaces.

• Brand: SUNLU
  Material: Polylactic Acid
  Color: 2kg Black
  Item Weight: 4.4 Pounds
  Item Diameter: 1.75 Millimeters
  
  
  • 【Toughness Enhanced PLA Filaments】---SUNLU premium PLA filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness.
  • 【Dimensional Accuracy & Consistency】These tough PLA filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs)
    
  • 【Clog-Free, Bubble-Free & Easy-to-use】--- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended PLA Filament Extrusion/Nozzle Temperature 215-220℃, bed 70℃ .
    
  • 【Wide Compatibility】 --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm.
    
  • 【Risk-Free】 --- One-month free trial, 30 day Money-back if you’re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20"
    

  FAQ

  
  

  Why can't the filaments stick to the hotbed easy?

  
  

  1). Check the temperature setting before printing, PLA filament temperature about 190-220℃;

  
  

  2). Check if the plate surface has been used for a long time, it is recommended to apply PVA glue;

  
  

  3). If the first layer has poor adhesion, it is recommended to re-level the print substrate to reduce the distance between the nozzle and the surface plate;
  
  
  Tips:

  
  

  1).Please make 3D printer filament is to be stored in a sealed bag or box after each print to prevent moisture.

  
  

  2).Be sure to insert the free end of the PLA filament into the holes to avoid being tangled for next time use.

  
  

  3). If there is no print plan within a few days, retract the filament to protect the printer nozzle.