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Black PLA+ filament on a 1kg spool, neatly wound

SUNLU PLA+ Filament 1.75mm Black 1kg

SKU CH-NQXD-VJMJD

1.75 mm PLA+ filament on a 1 kg spool with ±0.02 mm accuracy for most FDM printers

  • Color1000g Black
  • MaterialPolylactic Acid
  • Diameter1.75
  • Weight1 kilograms
  • Stronger prints with PLA+ material three times stronger than standard PLA
  • Clog-free and tangle-free spool for smoother printing sessions
  • Precise 1.75 mm diameter with ±0.02 mm accuracy fits most FDM printers
  • Recommended nozzle temperature 210 °C to 235 °C and bed temperature 55 °C to 65 °C
  • Standard spool dimensions 8.00" diameter, 2.50" width, 2.20" hub hole suit many printers

SUNLU PLA+ 1.75 mm filament for FDM printers

This SUNLU PLA Plus spool delivers 1 kg of 1.75 mm polylactic acid in black. The material is rated three times stronger than standard PLA and is designed to reduce clogging, bubbling, tangling, warping and stringing. It suits hobbyists, educators and makers who want reliable prints on most FDM machines.

Consistent extrusion during long prints

Dimensional accuracy is held to ±0.02 mm across the spool, and the filament is neatly wound without knots or overlaps. That precision keeps flow steady during extended jobs, while improved layer adhesion helps tall or large models hold together without delamination.

Check nozzle and bed temperature ranges

Your printer must reach a nozzle temperature of 210–235 °C (410–455 °F) and a bed temperature of 55–65 °C (131–149 °F). The spool measures 8.00 in diameter, 2.50 in width and has a 2.20 in hub hole, so verify that your holder or AMS can accommodate those dimensions.

Highlights

  • Stronger prints with PLA+ material three times stronger than standard PLA
  • Clog-free and tangle-free spool for smoother printing sessions
  • Precise 1.75 mm diameter with ±0.02 mm accuracy fits most FDM printers
  • Recommended nozzle temperature 210 °C to 235 °C and bed temperature 55 °C to 65 °C
  • Standard spool dimensions 8.00" diameter, 2.50" width, 2.20" hub hole suit many printers

Specifications

BrandSUNLU
Model3D Printer Filament PLA Plus
Color1000g Black
MaterialPolylactic Acid
Diameter1.75
Weight1 kilograms

Questions about this item

How much heat does the 1.75 mm PLA+ filament add to the printer enclosure during long prints?

The filament itself generates no heat; the nozzle runs at 210 – 235 °C and the bed at 55 – 65 °C, so enclosure temperature depends on your printer design and ventilation.

What printer hardware is required to run this 1.75 mm PLA+ spool?

Any FDM 3D printer that accepts 1.75 mm filament and can reach a nozzle temperature of 210 – 235 °C with a heated bed capable of 55 – 65 °C.

Will the 8.00″ spool diameter and 2.20″ hub hole fit the filament holder on my older Ender 3?

The spool measures 8.00″ diameter, 2.50″ width and has a 2.20″ hub hole, dimensions that match the standard holder on an Ender 3 and most other FDM printers.

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