3D-Fuel
3dfuel.com
US filament maker based in Fargo, North Dakota, producing PLA+, PETG and specialty filaments in-house, including Buzzed (made with beer byproducts), Wound Up (coffee) and Entwined (hemp). It makes its filament in the US…
American Filament
americanfilament.us
Filament made in the USA, focused on PLA+ in a range of solid colors with an emphasis on consistent quality control.
Asahi Kasei KARAKSA
asahi-kasei.co.jp
The 3D printing filament line from Japanese chemical company Asahi Kasei. KARAKSA filaments are nylon (polyamide) reinforced with cellulose nanofibers, giving stiff, strong parts that print more easily than glass- or ca…
AzureFilm
azurefilm.com
Slovenian filament maker producing a wide range of PLA, PETG, ASA and specialty filaments, widely sold through European retailers.
Eolas Prints
eolasprints.com
Spanish filament maker producing PLA (including high-speed, silk and matte versions), PETG, ABS and more, in 1.75 mm and 2.85 mm.
eSUN
esun3d.com
One of the oldest and largest filament makers, founded in Shenzhen in 2002 and best known for its PLA+. It offers a wide range of filaments, resins and filament dryers.
fila3D
fila3d.ca
Quebec filament brand and 3D printing shop based in Drummondville, selling its own filaments in over 20 materials and more than 125 colors, from 1 kg spools up to 5 kg. It’s also an authorized Bambu Lab reseller and Bam…
Filamentive
filamentive.com
UK filament maker focused on sustainability, making PLA, PETG and other filaments with recycled content on cardboard spools.
Forward AM
forward-am.com
Maker of Ultrafuse industrial filaments and powders, including metal filaments (like 316L stainless steel) that you print and then sinter. Forward AM was originally BASF's 3D printing business. After it filed for insolv…
Fusion Filaments
fusionfilaments.com
US filament maker known in the Voron community for high-quality ASA, ABS and PETG, with published technical data sheets for its materials.
IC3D
ic3dprinters.com
Filament maker in Columbus, Ohio, producing PLA, PETG, ABS and specialty materials in the USA, including recycled PETG. In 2017 it worked with LulzBot on a line of open-source filament.
Overture
overture3d.com
Popular budget filament brand, widely sold on Amazon, known for consistent PLA, PETG and TPU. It also sells textured PEI build plates and other accessories.
Polar Filament
polarfilament.com
Filament brand focused on PLA in distinctive colors, including its Polar White and Retro Platinum, sold in 1 kg and 4 kg spools.
Polymaker
polymaker.com
Major filament maker (founded in 2012) with one of the broadest ranges: everyday PolyLite and PolyTerra, Panchroma color filaments, engineering materials under its Fiberon line, and its own filament dryers. Known for de…
Proto-pasta
proto-pasta.com
Specialty filament maker in Vancouver, Washington, known for HTPLA, metal-filled, carbon fiber, glitter and conductive PLA, and limited-run color batches. Made in the USA.
Siraya Tech
siraya.tech
California-based maker of 3D printing resins (Blu, Tenacious, Fast, Build) that are popular for tough, functional resin parts, plus a growing line of engineering filaments. Tenacious is often mixed into other resins to…
SUNLU
sunlu.com
Large Chinese filament maker known for affordable PLA, PLA+ and PETG, and for its popular filament dryers and dry boxes. Its spools are widely sold on Amazon and through its own store.
Synbotron
synbotron.com
Filament maker known for its PEBA filament, a flexible material marketed as a faster-printing, more resilient alternative to TPU, launched on Kickstarter.
Timeplast
timeplast.com
Materials company making "programmable" plastic that's about 70% water by mass. Its TimeMass filaments stay strong for a set lifespan, then dissolve in flowing water instead of breaking down into microplastics. Variants…
VoxelPLA
voxelpla.com
Budget filament brand focused on PLA+ HS (high-speed) for fast modern printers, at a low per-spool price.