Bambu Lab · PETG-CF filament

Bambu Lab PETG-CF print temperature and settings

The settings Bambu Lab publishes for its PETG-CF: 270 °C at the nozzle and 75 °C on the bed. Start in the middle of the range, then adjust for your printer, speed and cooling.

Bambu Lab's recommended nozzle range is about 20°C hotter than the typical PETG-CF across the 7 PETG-CF lines we track (median 250–250°C).

Print settings

Nozzle270 °C
Bed75 °C
Density1.25 g/cm³
Diameters1.75 mm

Bars run on a fixed scale; the dashed line is the median of the 7 PETG-CF lines we track. Data from SpoolmanDB.

How much filament is on a spool

Length from the published density, for each spool size Bambu Lab sells.

Spool1.75 mm
1 kg≈ 333 m

Printing PETG-CF (carbon fiber PETG)

Full PETG-CF (carbon fiber PETG) guide →

PETG reinforced with chopped carbon fiber: stiffer and more dimensionally stable than plain PETG, with a matte finish.

Enclosure helpsA warm, draft-free chamber prevents warping and cracking.
Hardened nozzle neededAbrasive fill wears brass quickly. Nozzles by printer →
Keep it dryAbsorbs moisture; dry it and store it sealed for clean prints. Dryers and spool parts →
Any extruderWorks with direct drive and Bowden.

6 Bambu Lab PETG-CF colors

  • Black
  • Brick Red
  • Indigue Blue
  • Malachite Green
  • Titan Gray
  • Violet Purple
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Frequently asked questions

What temperature should I print Bambu Lab PETG-CF at?

Bambu Lab lists 270–270°C at the nozzle and 75–75°C for the bed. Start mid-range, then go hotter for faster printing or better layer bonding and cooler if you see stringing.

How many meters are on a 1 kg spool of Bambu Lab PETG-CF?

About 333 m at 1.75 mm, from its published density of 1.25 g/cm³.

How many colors does Bambu Lab PETG-CF come in?

6 in the data we track, including Black, Brick Red, Indigue Blue and Malachite Green.

Other PETG-CF brands