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Gray Filament

Best SellerExpert Pick
Gray PRO Series Filament
PRO Series filament is a trusted, high-quality material for 3D printing, designed for optimal performance and reliability.
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Best SellerExpert Pick
Gray PLA Filament
The most common filament, PLA is a great go-to material for its ease of use.
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Gray PETG Filament
PETG is a strong, reliable material that is great for end-use parts.
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Gray TPU Filament
Flexible, durable, and impact-resistant 3D printing filament.
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Best SellerExpert Pick
Gray Nylon Filament
Nylon and Nylon Composites for strong, functional 3D printed parts.
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Best Seller Expert Pick
MatterHackers
Gray MH Build Series PLA Filament - 1.75mm (1kg)
  • 1.75mm
  • PLA
  • Gray
  • MatterHackers
  • MH Build
  • Spools
  • 1kg
  • Filament On Sale
$1999 ($14.99 in bulk)
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
Bambu Lab
Bambu Lab Gray Basic PLA Filament - 1.75mm (1kg)
  • 1.75mm
  • PLA
  • Gray
  • Bambu Lab
  • Spools
  • 1kg
$3599
FREE delivery , or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
MatterHackers
Gray MH Build Series PETG Filament - 1.75mm (1kg)
  • 1.75mm
  • PETG
  • Gray
  • MH Build
  • Spools
  • 1kg
  • Clearance
  • Filament On Sale
$2099 ($15.74 in bulk)
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
Bambu Lab
Bambu Lab Gray TPU HF 95A Filament - 1.75mm (1kg)
  • 1.75mm
  • TPU
  • Gray
  • Bambu Lab
  • Spools
  • 1kg
$5599
Est. In Stock: Oct 15th
Best Seller Expert Pick
MatterHackers
Gray PRO Series Tough PLA Filament - 1.75mm (1kg)
  • 1.75mm
  • Tough PLA
  • Gray
  • MatterHackers
  • PRO Series
  • Spools
  • 1kg
  • Filament On Sale
$5700
FREE delivery , or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
UltiMaker
UltiMaker Gray Tough PLA Filament - 2.85mm (0.75kg)
  • 2.85mm
  • Tough PLA
  • Gray
  • UltiMaker Filament
  • Spools
  • 0.75kg
  • Filament On Sale
$7499
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Best Seller Expert Pick
Bambu Lab
Bambu Lab Gray ASA Filament - 1.75mm (1kg)
  • 1.75mm
  • ASA
  • Gray
  • Bambu Lab
  • Spools
  • 1kg
$4699
FREE delivery , or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
MatterHackers
Gray MH Build Series ASA Filament - 1.75mm (1kg)
  • 1.75mm
  • ASA
  • Gray
  • MH Build
  • Spools
  • 1kg
  • Filament On Sale
$2999 ($22.49 in bulk)
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
MatterHackers
Gray MH Build Series TPU Flexible Filament - 1.75mm (1kg)
  • 1.75mm
  • TPU
  • Gray
  • MatterHackers
  • MH Build
  • Spools
  • 1kg
  • Filament On Sale
$3399 ($25.49 in bulk)
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
Polymaker
PolyMaker Fiberon PA6-GF25 Grey Glass Fiber Filament - 1.75mm (3kg)
  • 1.75mm
  • Gray
  • Glass Fiber Reinforced
  • Polymaker
  • Spools
  • 3kg
$11999
Out of Stock
Best Seller Expert Pick
MatterHackers
Gray MH Build Series PLA Filament - 2.85mm (1kg)
  • 2.85mm
  • PLA
  • Gray
  • MatterHackers
  • MH Build
  • Spools
  • 1kg
  • Filament On Sale
$2199 ($16.49 in bulk)
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
Bambu Lab
Bambu Lab Gray Tough+ PLA Filament - 1.75mm (1kg)
  • 1.75mm
  • PLA
  • Gray
  • Bambu Lab
  • Spools
  • 1kg
$3599
FREE delivery , or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
Bambu Lab
Bambu Lab Gray ABS-GF Filament - 1.75mm (1kg)
  • 1.75mm
  • ABS
  • Gray
  • Glass Fiber Reinforced
  • Bambu Lab
  • 1kg
$3999
FREE delivery , or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
Bambu Lab
Bambu Lab Gray Basic PLA Filament Refill - 1.75mm (1kg)
  • 1.75mm
  • PLA
  • Gray
  • Bambu Lab
  • Refills
  • Spools
  • 1kg
$3299
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
MatterHackers
Grey MH Build Series PLA Filament - 1.75mm (3kg)
  • 1.75mm
  • PLA
  • Gray
  • MH Build
  • Spools
  • 3kg
  • Bulk Materials
$5279 ($48.03 in bulk)
FREE delivery , or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
Bambu Lab
Bambu Lab Ash Gray Matte PLA Filament Refill - 1.75mm (1kg)
  • 1.75mm
  • PLA
  • Gray
  • Bambu Lab
  • Refills
  • Spools
  • 1kg
$3299
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
Bambu Lab
Bambu Lab Gray PETG Basic Filament - 1.75mm (1kg)
  • 1.75mm
  • PETG
  • Gray
  • Bambu Lab
  • Spools
  • 1kg
$3399
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
Bambu Lab
Bambu Lab Light Gray Basic PLA Filament Refill - 1.75mm (1kg)
  • 1.75mm
  • PLA
  • Gray
  • Bambu Lab
  • Refills
  • Spools
  • 1kg
$3299
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
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Best Seller Expert Pick
MatterHackers
Gray MH Build Series ABS Filament - 1.75mm (1kg)
  • 1.75mm
  • ABS
  • Gray
  • MatterHackers
  • MH Build
  • 1kg
  • Filament On Sale
$1999 ($14.99 in bulk)
FREE delivery on orders over $35, or pickup as soon as .Or fastest delivery .
Add to Cart
Best Seller Expert Pick
MatterHackers
Jet Gray PRO Series Tough PLA Filament - 1.75mm (1kg)
  • 1.75mm
  • Tough PLA
  • Gray
  • MatterHackers
  • PRO Series
  • 1kg
  • Filament On Sale
$5700
Add to Cart Est. In Stock: Oct 28th
Best Seller Expert Pick
UltiMaker
UltiMaker Gray ABS Filament - 2.85mm (0.75kg)
  • 2.85mm
  • ABS
  • Gray
  • UltiMaker Filament
  • Spools
  • 0.75kg
  • Filament On Sale
$7500
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Best Seller Expert Pick
MatterHackers
Jet Gray PRO Series PETG Filament - 1.75mm (1kg)
  • 1.75mm
  • PETG
  • Gray
  • MatterHackers
  • PRO Series
  • Spools
  • 1kg
  • Filament On Sale
$5700
FREE delivery , or pickup as soon as .Or fastest delivery .
Add to Cart

Gray 3D Printer Filament

At MatterHackers, we take pride in offering the largest selection of 3D printing filament available. From our affordable MH Build Series filament to our professional-grade PRO Series filament, you can find any material, like PLA, ABS, NylonX, PETG, TPU, TPE, Flexibles, Polycarbonate, and more! Along with our industry-proven brand of filament, we also carry other top-notch materials from Bambu Lab, Polymaker, Protopasta, and more.

PLA, ABS, PETG, ASA, Nylon & More

Dual-Color, Support, & Metal Filaments

MH Build, PRO Series, & Specialty Brands