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Black PLA filament on a plastic spool, 1.75mm diameter

SUNLU PLA Filament 1.75mm 1kg Black

SKU CH-3Y9S-GZBH5

1.75 mm PLA filament on a neatly wound 1 kg spool with ±0.02 mm accuracy for reliable FDM printing

  • Diameter1.75
  • Product color1000g Pla Black
  • Product weight2.21 lb (1 kg)
  • Neat winding prevents tangles and jams during printing
  • Dimensional accuracy of +/- 0.02 mm ensures reliable extrusion
  • Strong layer adhesion produces durable finished parts
  • Compatible with most 1.75 mm FDM printers
  • 1 kg spool on 8.00 inch diameter core fits many machines

PLA filament for FDM printers

SUNLU PLA filament comes on a 1 kg spool with a 1.75 mm diameter and a dimensional accuracy of +/- 0.02 mm. The material is wound neatly to reduce tangles and jams during printing. It suits beginners and experienced users who want reliable extrusion and good layer adhesion. The black colour provides a neutral finish for a wide range of models.

Practical printing window and spool fit

Recommended nozzle temperatures range from 200 to 230 °C with a bed temperature of 50 to 65 °C and a print speed of 50 to 100 mm/s. The spool measures 8.00 inches in diameter, 2.50 inches wide and has a 2.20 inch hub hole. These dimensions determine whether the spool sits correctly on your printer’s holder or requires an external mount.

Check your printer before ordering

Verify that your FDM printer accepts 1.75 mm filament and can reach the suggested nozzle and bed temperatures. Confirm the spool holder accommodates an 8.00 inch diameter spool with a 2.20 inch centre hole. Ensure your slicer profile matches the recommended speed range for consistent results. Buyers needing larger spools or different diameters should look elsewhere.

How it compares

Measured against everything we stock in 3D Printer Filament, at today’s prices. Recalculated every night.

Price $17.99
Cheaper than about 80% of the 305 comparable items (median $27.99).

Specifications

Product
Brand nameSUNLU
Model name3D Printer Filament PLA Filament 1.75 mm
Product color1000g Pla Black
Size & build
Diameter1.75
Product weight2.21 lb (1 kg)

Questions about this item

Should I pick the 1.75 mm 1 kg black spool or a different diameter?

This spool is 1.75 mm diameter with a tight +/- 0.02 mm tolerance, so it fits almost every FDM printer that takes 1.75 mm filament; other diameters such as 2.85 mm or 3.00 mm are separate products.

What does the +/- 0.02 mm accuracy mean for my prints?

The tight tolerance keeps extrusion consistent, reducing clogs and giving smoother surfaces and reliable layer adhesion across the 200-230 °C nozzle and 50-65 °C bed range.

Will the 8.00" spool with a 2.20" hub hole fit my printer's holder?

The spool measures 8.00 inches in diameter, 2.50 inches wide, with a 2.20 inch hub hole, matching the common mounting points on most FDM machines.

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