Atomic Filament

Atomic Filament Quality US made 3D Filament; PLA PETG, and ABS in incredible colors. Also in Carbon Fiber!

⭐⭐⭐⭐⭐ 5 star review from Mark:"***** One of my Favorites - I’m printing this with a Creality K2 Plus with a Microswiss h...
09/01/2026

⭐⭐⭐⭐⭐ 5 star review from Mark:

"***** One of my Favorites - I’m printing this with a Creality K2 Plus with a Microswiss hot end, 0.6mm hardened steel nozzle, and Phaetus DXC2 extruder. After tuning, this combo bangs out quality prints with this filament very easily. Seriously, it’s as easy as printing PLA. I like to run this filament at 280C in the nozzle and no more than 25 mm^3/s, although I have run it higher, I prefer quality over speed. With this filament you get both. This has become my go to filament for outdoors stuff. Highly recommend!"

https://atomicfilament.com/products/carbon-fiber-black-asa

Carbon fiber infused black ASA filament. UV resistant, 105°C heat rated, ±0.02mm tolerance, made in Indiana USA. Rigid, textured, AMS compatible.

⭐⭐⭐⭐⭐ 5 star review from Clay R.:"***** Excellent filament - This stuff prints great with no stringing. I have found tha...
08/30/2026

⭐⭐⭐⭐⭐ 5 star review from Clay R.:

"***** Excellent filament - This stuff prints great with no stringing. I have found that it likes high nozzle and bed temps, but once you dial it in it has great first layer adhesion and it releases perfectly from a PEI plate after cooling. Color is awesome, very pure crispy white. This one will be a reorder for sure."

https://atomicfilament.com/products/bright-white-opaque-pctg-pro

Bright white opaque PCTG PRO filament, no yellow tones. Made in Indiana USA. Easy to print, zero warpage, strong layer bonds. AMS compatible.

⭐⭐⭐⭐⭐ 5 star review from Kevin S.:"***** Great color match for P1S - I have printed lots of stuff to support my Bambu P1...
08/28/2026

⭐⭐⭐⭐⭐ 5 star review from Kevin S.:

"***** Great color match for P1S - I have printed lots of stuff to support my Bambu P1S with Cosmic Graphite. This is top notch quality too."

https://atomicfilament.com/products/cosmic-graphite-pla-filament

Cosmic Graphite PLA Filament v2 Discover a new depth of aesthetic brilliance in your 3D prints with Atomic Filament Cosmic Graphite PLA v2. This 1 kg (1.75 mm) spool features our enhanced second version (v2 revision, improved 10/21/20), now presenting a truer, less "black" graphite look with signifi...

⭐⭐⭐⭐⭐ 5 star review from Michael C.:"***** Great color....will go well on my Packers version for gold dome effect. - I h...
08/26/2026

⭐⭐⭐⭐⭐ 5 star review from Michael C.:

"***** Great color....will go well on my Packers version for gold dome effect. - I have yet to use this, but it& #39;s the perfect color for a top end Green Bay Packers dome on an RW in a color I can& #39;t get anywhere else. What I would like to see are some more CF versions of PETG. I am using another brand for PETG Malachite Green. Some of us aren& #39;t able to use paints, so colors are essential in CF and matching shades to its standard PETG color. I want to also print a Washington Commanders R2 unit but nobody has the burgundy colors they use in any form. PETG and PETG-CF are one of the safest that won& #39;t have the heat issues that PLA has, and with minor filter use will be fine. Everyone else is doing the movie version....I& #39;d rather be different. Your gold is awesome for what I want but I wish I could have had the other colors from you as well to use for no-paint versions."

https://atomicfilament.com/products/true-gold-petg-pro

Top Tier Made in USA 3D Printer Filament for Professionals and hobbyists. PLA ABS ASA PETG Nylon Tight tolerance , laser checked , Carbon fiber PLA PETG ABS ASA CF PLA CF PETG Nylon FREE SHIPPING High Quality

⭐⭐⭐⭐⭐ 5 star review from Keith P.:"***** Excellent PETG Filament! - I recently purchased spools of Light Gray, Starlight...
08/24/2026

⭐⭐⭐⭐⭐ 5 star review from Keith P.:

"***** Excellent PETG Filament! - I recently purchased spools of Light Gray, Starlight Gray and Perfect Purple PETG from Atomic Filament to use for 3-D printing an Ember binocular telescope designed by Analog Sky.

I have avoided printing with PETG due to past negative experiences with other filament brands.

That has totally changed now after using PETG from Atomic Filament, it is so easy to obtain great results. Their PETG goes down so smoothly and without stringing.

Now I actually search out new projects that require PETG filament based on the ease of use of this fantastic PETG!"

https://atomicfilament.com/products/perfect-purple-petg-pro

Perfect purple PETG PRO filament, Pantone 526C. Made in Indiana USA. Zero warpage, strong bonds, easy to print. AMS compatible. ±0.02mm.

⭐⭐⭐⭐⭐ 5 star review from Keith P.:"***** Excellent PETG! - I recently purchased spools of Light Gray, Starlight Gray and...
08/22/2026

⭐⭐⭐⭐⭐ 5 star review from Keith P.:

"***** Excellent PETG! - I recently purchased spools of Light Gray, Starlight Gray and Perfect Purple PETG from Atomic Filament to use for 3-D printing an Ember binocular telescope designed by Analog Sky.

I have avoided printing with PETG due to past negative experiences with other filament brands.

That has totally changed now after using PETG from Atomic Filament, it is so easy to obtain great results. Their PETG goes down so smoothly and without stringing.

Now I actually search out new projects that require PETG filament based on the ease of use of this fantastic PETG!"

https://atomicfilament.com/products/starlight-gray-petg-pro

Starlight Gray PETG Elevate your 3D prints with Atomic Filament's Starlight Gray PETG PRO. This premium filament offers a captivating blend of dark gray hues with shimmering micro-glitter and flecks, creating a truly unique and eye-catching finish. Key Features: Superior Quality: Engineered for exce...

⭐⭐⭐⭐⭐ 5 star review from Keith P.:"***** Very Nice PETG - I recently purchased spools of Light Gray, Starlight Gray and ...
08/20/2026

⭐⭐⭐⭐⭐ 5 star review from Keith P.:

"***** Very Nice PETG - I recently purchased spools of Light Gray, Starlight Gray and Perfect Purple PETG from Atomic Filament to use for 3-D printing an Ember binocular telescope designed by Analog Sky.

I have avoided printing with PETG due to past negative experiences with other filament brands.

That has totally changed now after using PETG from Atomic Filament, it is so easy to obtain great results. Their PETG goes down so smoothly and without stringing.

Now I actually search out new projects that require PETG filament based on the ease of use of this fantastic PETG!"

https://atomicfilament.com/products/light-gray-opaque-petg-pro

Light gray opaque PETG PRO filament made in Indiana USA. Gloss finish, zero warpage, strong layer bonds. Perfect for technical parts. AMS compatible.

⭐⭐⭐⭐⭐ 5 star review from Andrew B.:"***** The best filament I& #39;ve ever used - this stuff is amazing. Not only is the...
08/18/2026

⭐⭐⭐⭐⭐ 5 star review from Andrew B.:

"***** The best filament I& #39;ve ever used - this stuff is amazing. Not only is the print quality incredible but the properties of the PCTG are superior to PETG."

https://atomicfilament.com/products/cosmic-graphite-pctg-pro-ams-compatible

Cosmic Graphite PCTG PRO filament made in Indiana, USA. Easy to print, high strength, minimal warping. AMS compatible. ±0.02mm tolerance.

⭐⭐⭐⭐⭐ 5 star review from Jason L.:"***** Drop in replacement for the CF PETG! - Been using Atomic& #39;s CF PETG for ove...
08/16/2026

⭐⭐⭐⭐⭐ 5 star review from Jason L.:

"***** Drop in replacement for the CF PETG! - Been using Atomic& #39;s CF PETG for over 5 years. Their new PCTG is the same quality I have come to expect. Will be buying more."

https://atomicfilament.com/products/carbon-fiber-extreme-black-pctg-pro-ams-compatible

Carbon Fiber Extreme Black PCTG PRO filament made in Indiana, USA. Easy to print, high strength, minimal warping. AMS compatible. ±0.02mm tolerance.

⭐⭐⭐⭐⭐ 5 star review from David H.:"***** Dark cherry red filament  - Great. I bought this to make an Arkansas Razorback ...
08/14/2026

⭐⭐⭐⭐⭐ 5 star review from David H.:

"***** Dark cherry red filament - Great. I bought this to make an Arkansas Razorback desk helmet for my brother in law. It turned out great."

https://atomicfilament.com/products/1-kg-dark-cherry-red-pla-filament

Dark Cherry Red PLA Filament Deep, rich and vibrant color. A top customer choice & best seller Unlock your creativity with Dark Cherry Red PLA Filament by Atomic Filament. This high-quality 3D printing filament offers a stunning deep red color that adds a touch of sophistication and elegance to....

Address

6928 N 400E
Kendallville, IN
46755

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

Telephone

+18185830004

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