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Black PLA filament spool on cardboard core, 1.75mm diameter, 2.2 lbs

LANDU PLA Filament 1.75mm Black 1kg Cardboard Spool

SKU CH-A2D6-J90Z2

PLA filament on a 1 kg cardboard spool with 1.75 mm diameter, ±.02 mm accuracy, 24-hour dried and vacuum-sealed for tangle-free printing

  • Diameter1.75
  • Product colorPla Black
  • Main materialPolylactic Acid
  • Product weight2.2 lb (1 kg)
  • Strong bed adhesion prevents warping and curling for reliable prints
  • 24-hour deep drying plus vacuum sealing keeps filament dry and bubble-free
  • Dimensional accuracy of +/- .02 mm at 1.75 mm diameter ensures consistent extrusion
  • Mechanical winding with manual inspection reduces tangles and snap risk
  • 2 lb cardboard spool with larger core feeds smoothly on most FFF printers

What this filament is and who it suits

LANDU PLA filament comes on a 1 kg cardboard spool in black with a 1.75 mm diameter and a dimensional accuracy of +/- 0.02 mm. It is made from polylactic acid and weighs 2.2 pounds. The material is designed for makers using FFF 3D printers who want reliable bed adhesion and minimal warping on a variety of model shapes and sizes.

How it behaves during long prints

Each spool undergoes 24-hour deep drying before vacuum sealing, which reduces moisture content and helps prevent clogging or bubbling during extended print sessions. The tight diameter tolerance keeps extrusion steady over many hours, while full mechanical winding and manual inspection reduce tangles and line breaks that can interrupt a lengthy job. A larger inner spool diameter lowers friction for smoother, continuous feeding.

What to verify before ordering

Confirm that your printer accepts 1.75 mm filament and works with standard PLA printing temperatures. Check that the spool dimensions suit your printer's holder or that you have an adapter for the larger inner diameter. Ensure your build surface is compatible with PLA for the adhesion benefits described. Buyers who need a different colour, material type or spool weight should look elsewhere.

How it compares

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

Price $15.99
Cheaper than about 91% of the 305 comparable items (median $27.99).

Specifications

Product
Brand nameLANDU
Product colorPla Black
Size & build
Main materialPolylactic Acid
Diameter1.75
Product weight2.2 lb (1 kg)

Questions about this item

Does the LANDU PLA filament produce noticeable odour or require extra ventilation when printing continuously?

PLA generally emits a mild sweet smell during extrusion and does not require heated enclosures, so standard room ventilation is sufficient for all-day printing.

What printer specifications must I already have to use this 1.75 mm LANDU PLA on a 1 kg cardboard spool?

Your FFF printer must accept 1.75 mm diameter filament and accommodate a spool with a larger inside diameter for low-friction feeding.

Will this 1.75 mm LANDU PLA work reliably on an older printer that has a Bowden extruder and no heated bed?

Yes, the +/- 0.02 mm tolerance and 24-hour drying reduce clogging risk, and PLA adheres well to unheated beds with glue stick or tape.

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