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
Red PETG filament on a 1 kg spool, 1.75 mm diameter

eSUN

eSUN PETG Filament 1.75mm 1KG Solid Red

SKU CH-3YTX-9CQEC

1.75 mm PETG filament on a 1 kg spool with ±0.05 mm tolerance for consistent FDM printing

  • ColorSolid Red
  • MaterialPETG
  • Diameter1.75 mm
  • Compatible SystemFor All FDM 3D Printer
  • Weight2.20 lbs. (1 kg)

Color Solid Red

  • Low warping for reliable prints ±0.05 mm tolerance
  • Strong layer bonding and impact resistance from PETG
  • Tangle-free 350–355 m spool feeds without clogs
  • Vacuum-sealed with desiccant keeps filament dry and dust-free
  • Works on all FDM printers at 230–250 °C nozzle 75–90 °C bed

eSUN PETG Filament 1.75mm 1KG

This eSUN PETG filament comes on a 1 kg spool with a 1.75 mm diameter suited for all FDM 3D printers. The material combines the toughness of ABS with the low warping and ease of printing associated with PLA. It delivers high gloss, good impact resistance, chemical resistance and weather resistance for functional parts and prototypes. Buyers who need a soluble support material or a flexible TPU filament will not find those properties here.

Installation and common issues

The spool is vacuum sealed with desiccant and wound to prevent tangles, so it feeds smoothly without overlapping or clogging the nozzle. Dimensional tolerance is held to ±0.05 mm to ensure consistent extrusion and stable layer bonding. Print at 230–250 °C with a bed at 75–90 °C and 100 % fan speed for best adhesion. If the printer sits idle for more than a couple of days, retract the filament to protect the nozzle.

Behaviour under sustained load

PETG maintains good mechanical strength and stability during long prints, resisting warping and cracking better than many alternatives. The material’s high toughness and layer adhesion hold up over extended build times of 350–355 m per spool. Continuous printing at 40–100 mm/s with the recommended temperatures yields consistent surface finish without bubbles or stringing. Store unused filament sealed to preserve these properties over multiple sessions.

Highlights

  • Low warping for reliable prints ±0.05 mm tolerance
  • Strong layer bonding and impact resistance from PETG
  • Tangle-free 350–355 m spool feeds without clogs
  • Vacuum-sealed with desiccant keeps filament dry and dust-free
  • Works on all FDM printers at 230–250 °C nozzle 75–90 °C bed

Specifications

BrandeSUN
ColorSolid Red
MaterialPETG
Diameter1.75 mm
Compatible SystemFor All FDM 3D Printer
Weight2.20 lbs. (1 kg)

Other versions of this model

2 more in the same range

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

Questions about this item

How can I confirm the filament is feeding correctly after loading it?

The spool should unwind smoothly without tangles, the nozzle should extrude a steady bead at 240 °C, and the first layers should bond evenly with no gaps or stringing.

What comes with the spool and what must I supply?

The box contains a vacuum-sealed 1 kg PETG spool (350–355 m), a desiccant bag and a product manual; you must provide a heated bed capable of 75–90 °C, a textured sheet or PVP glue, and a printer that accepts 1.75 mm filament.

Which colour and diameter should I choose for a standard FDM printer?

This listing is Solid Red in 1.75 mm diameter, the only variant shown; select it if your printer uses 1.75 mm filament and you want a red PETG part.

Also in this aisle

People compared these

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