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Red 1.75 mm PLA+ filament on a 1 kg spool

eSUN

eSUN PLA+ Filament 1.75mm 1KG Red

SKU CH-V01H-QDAZ5

PLA+ filament on a 1 kg spool prints at 210-230 °C with ±0.03 mm tolerance for strong, low-warp parts on any FDM printer

  • Diameter1.75 mm
  • Product colorRed
  • Main materialPLA
  • Compatible systemsFor All FDM 3D Printer
  • Product weight2.2 lb (1 kg)

Color Red

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  • Stronger, tougher prints with PLA+ formulation
  • High-speed printing on Bambu Lab, Creality K1, AnkerMake M5
  • Tangle-free 340-350 m spool with tight 1.75 mm tolerance
  • Dimensional accuracy ±0.03 mm for consistent feeding and stable prints
  • Vacuum-sealed with desiccant for moisture-free storage

Filament for FDM printers

eSUN PLA+ is a 1.75 mm polylactic-acid spool weighing 1 kg. It targets makers and hobbyists who need reliable prints on most fused-deposition-modelling machines. The material suits indoor use and a wide range of decorative or functional parts.

Dimensional tolerance ±0.03 mm

The tight diameter control is the single specification that decides fit. It keeps feeding consistent, reduces clogging and supports the 40 to 100 mm/s print speeds quoted for high-speed printers.

Vacuum-sealed spool prevents tangles

The filament arrives in a sealed bag with desiccant, wound to 340-350 m without overlaps. Bed adhesion works best at 45 to 60 °C with textured paper, PVP glue or PEI sheets. Buyers who need abrasive composites or high-temperature polymers should choose a different material.

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 nameeSUN
Product colorRed
Size & build
Main materialPLA
Diameter1.75 mm
Product weight2.2 lb (1 kg)
Compatibility
Compatible systemsFor All FDM 3D Printer

Other versions of this model

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Questions about this item

How does the ±0.03 mm tolerance affect print quality on a real machine?

The tight tolerance keeps diameter variation minimal, so the extruder feeds filament evenly and layers bond consistently across the whole spool.

What does the 1.75 mm diameter mean for printer compatibility and maximum flow rate?

It fits every FDM printer that takes 1.75 mm stock; the practical flow limit is set by your hot-end and nozzle, not by the filament itself.

What spool dimensions and mounting does the 1 kg reel need?

The vacuum-sealed spool holds roughly 340–350 m of filament and fits standard FDM spool holders with a typical centre hole.

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