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Approximate screen color · source authority unverified

Treat this hex as approximate until it is checked against a physical sample.

Polymaker

Grey

Fiberon PA6-GF25 · Nylon

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Color values and print settings
Hex
#615D5C
RGB
97, 93, 92
HSL
12°, 3%, 37%
CIELAB
39.82, 1.39, 1.14
Diameter
1.75 mm

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.
  • Enclosure recommended — Shrinks enough while cooling that draughts cause warping and split layers. An enclosure, or simply a still room, makes the difference.
  • 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 Nylon generally. Follow Polymaker’s own guidance for this spool.

Where to buy

This purchase link is an affiliate link, so Filament Select may earn a commission at no extra cost to you. As an Amazon Associate, Filament Select earns from qualifying purchases. Ranking is determined by color difference alone and is never influenced by commission. Full disclosure.

  • PolyMaker

    3 kg · in stock

    $119.99

    $40.00/kg

    15% off your first order — applied at checkout

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    Buy (affiliate link)

  • PolyMaker

    500 g · in stock

    $29.99

    $59.98/kg

    15% off your first order — applied at checkout

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    Buy (affiliate link)

  • 3DE

    Europe · 500 g · in stock

    DKK 268.00

    DKK 536.00/kg

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    Buy

Amazon

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Closest alternatives from other spools

Ranked by how close each one looks to #615D5C, measured perceptually. Useful when this color is out of stock or you print in a different material.

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