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Atomic Filament Extreme Black product reference

Measured from a physical print

A person has confirmed this color against real filament.

Atomic Filament

Extreme BlackColor measurement recorded

Carbon Fiber PLA · PLA-CF · carbon-fiber

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Color values and print settings
Hex
#3B3B3B
RGB
59, 59, 59
HSL
0°, 0%, 23%
CIELAB
25.05, 0.00, -0.22
Nozzle
215–235 °C
Bed
45–55 °C

Printing this material

  • Abrasive — Contains fibre, mineral or metal filler that wears brass nozzles quickly. A hardened or ruby nozzle lasts; a stock brass one may not survive a spool.

True of PLA-CF generally. Follow Atomic Filament’s own guidance for this spool.

Where to buy

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Closest alternatives from other spools

Ranked by how close each one looks to #3B3B3B, measured perceptually. Useful when this color is out of stock or you print in a different material.

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