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COEX 3D Gunmetal Grey product reference

Measured from a physical print

A person has confirmed this color against real filament.

COEX 3D

Gunmetal GreyColor measurement recorded

PETG

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Color values and print settings
Hex
#6D7378
RGB
109, 115, 120
HSL
207°, 5%, 45%
CIELAB
48.01, -0.82, -4.14
Nozzle
230–250 °C
Bed
75–85 °C

Printing this material

  • Keep dry — Absorbs moisture from the air, which prints as stringing, popping and weak layers. Filament that has sat out usually needs drying before use.

True of PETG generally. Follow COEX 3D’s own guidance for this spool.

Where to buy

Closest alternatives from other spools

Ranked by how close each one looks to #6D7378, measured perceptually. Useful when this color is out of stock or you print in a different material.

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