We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Light blue PLA+ filament spool, 1.75 mm diameter, 1 kg weight

eSUN

eSUN PLA+ Filament 1.75mm 1kg Light Blue

SKU CH-0ZHT-6ZKR1

1.75 mm PLA+ filament on a 1 kg spool with ±0.03 mm tolerance for reliable high-speed printing on most FDM printers

  • ColorLight Blue
  • MaterialPLA
  • Diameter1.75 mm
  • Compatible SystemFor All FDM 3D Printer
  • Weight2.20 lbs. (1 kg)

Color Light Blue

Show 10 more configurations
  • Stronger and tougher prints with PLA+ enhanced material
  • Consistent high-speed performance on Bambu Lab and Creality printers
  • Tangle-free 340-350m spool feeds smoothly without clogging
  • Precise ±0.03mm diameter ensures stable prints with less stringing
  • Vacuum-sealed packaging with desiccant keeps filament dry and dust-free

PLA+ Filament for FDM Printers

eSUN PLA+ is a 1.75 mm polylactic-acid filament supplied on a 1 kg vacuum-sealed spool. The material offers higher strength and toughness than standard PLA with low shrinkage and minimal warping. It is designed for reliable indoor printing on most FDM 3D printers.

Upgrade from Standard PLA

Switching to this PLA+ is worthwhile when functional parts need better layer bonding and impact resistance. The tight diameter tolerance of ±0.03 mm and consistent roundness reduce print failures on high-speed machines such as Bambu Lab X1, Creality K1 or AnkerMake M5. It is not suited for applications that demand high-temperature resistance or engineering-grade mechanical properties.

Installation and Common Issues

The spool mounts directly on any printer accepting 1.75 mm filament and feeds without tangling thanks to precision winding. Recommended printing temperatures range from 210 °C to 230 °C with a bed temperature of 45 °C to 60 °C and 100 % fan speed. Poor bed adhesion or stringing usually indicates incorrect temperature or an unlevelled build surface rather than a filament defect.

Highlights

  • Stronger and tougher prints with PLA+ enhanced material
  • Consistent high-speed performance on Bambu Lab and Creality printers
  • Tangle-free 340-350m spool feeds smoothly without clogging
  • Precise ±0.03mm diameter ensures stable prints with less stringing
  • Vacuum-sealed packaging with desiccant keeps filament dry and dust-free

Specifications

BrandeSUN
ColorLight Blue
MaterialPLA
Diameter1.75 mm
Compatible SystemFor All FDM 3D Printer
Weight2.20 lbs. (1 kg)

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What spool dimensions does the 1.75 mm filament need to fit my printer's holder?

The spool holds 1 kg of filament wound to 340-350 m total length with tight diameter tolerance of +/- 0.03 mm for consistent feeding.

How do I load the filament correctly so it does not tangle or clog the nozzle?

Keep the vacuum-sealed bag closed until use, secure the loose end while mounting, feed at 40-100 mm/s with nozzle at 210-230 °C and bed at 45-60 °C.

When should I dry or replace the spool if prints start stringing or under-extruding?

Store unused filament in the original vacuum bag with desiccant; if moisture is absorbed, dry before printing again to restore melt flow and layer bonding.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.