Black

PETG Koltron G1

Add-North · PETG · Black

PETG

1.8 g/cm³ · ±0.02 mm · OFD 2026-07-12

Nozzle
235°C
220°tune within range250°
Bed
78°C
70°tune within range85°

Before you print

1 thing to know about this spool

  • Dry it before you print

    It quietly soaks up moisture from the air, which leaves prints rough, weak and stringy. Dry it at 80°C first, then keep it sealed.

Manufacturer didn't publish exact temps for this filament. The numbers above are the typical PETG range. Confirm them on your first print. View Add-North's datasheet →

New here? Nozzle = printing temperature in your slicer, bed = build plate. Start at the big number.
  • Nozzle is the hot-end temperature: enter it as the printing temperature in your slicer. Start at the big number; the range is the safe window to tune within.
  • Bed is the heated build plate: your slicer calls it bed temperature. It helps prints stick.
  • OFD is the Open Filament Database, the community-maintained source this spec sheet comes from.

Specs

Diameter
1.75 mm / 2.85 mm
Spool sizes
100 g / 250 g
Density
1.8 g/cm³
Diameter tolerance
±0.02 mm
Available colors (1)
Black
#000000
Sources & verification