COEX 3D manufactures high-performance 3D printing filaments in Green Bay, WI. Our team is proud to be making incredible products in the USA.

Joined August 2013
229 Photos and videos
Our Han Solo in Carbonite was talked about on one of our local Green Bay channels last night. Special thanks to WBAY Action 2 News for showcasing Coex 3D. wbay.com/2026/05/04/green-ba…
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In the spirit of Star Wars Day, we made a replica of Han Solo in Carbonite. May the Fourth Be With You!
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10 Oct 2025
A new flexible filament from your friends at Coex 3D. 90A TPE at only $48/KG (technically its actually a TPC!!!) Available now in Black and Natural. Prints like a dream.
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16 Jul 2025
Amazing Summer Savings from Coex 3D. 1KG spools of PLA, PLA Prime and PETG are on sale now. Also, our Mystery Spool Sale is still going on as well. Shop now and stock up.
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14 May 2025
Coex 3D is happy to announce that our long awaited PA6-CF is now available. You've heard this filament being talked about, now you can try it for yourself.
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6 May 2025
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26 Apr 2025
Starry Nights, printed right. βœ¨πŸŒ™ Create your own lithophane using our Coex3D CMYK bundle. πŸŒ• On sale now! coex3d.com/products/cmyk-pla… #3dfilament #coex #3dprinting #cmyk #cmykprinting #starrynight #starrynightsky #starrynightvangogh #vangogh
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24 Apr 2025
Are you ready for the NFL draft in Green Bay, WI? 🏈🏟 #3dfilament #coex #3dprinting #madeinusa #wisconsin #PLAfilament #GreenBayDraft #greenbay #NFL #NFLDraft #nfldraft2025
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23 Apr 2025
There is a ton of excitement here in Green Bay! The Draft officially starts tomorrow and lots of people are flooding into town. Stop by Coex 3D if you are coming to town. We will have some draft day specials and if you flew in for the event we'll ship your order directly to your home for free! Thursday 8-5 Friday 8-2 Saturday 9-Noon
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20 Apr 2025
Happy Easter Sunday to those who celebrate! 🐰 Shop Coex3D to make vibrant spring prints πŸ‘‰ coex3d.com/ #spring #easter #3dfilament #coex #3dprint #wisconsin #madeinusa #PLAfilament
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10 Apr 2025
It may be time to consider a 3D filament U.S manufacturer. πŸ‡ΊπŸ‡Έ Click here to shop πŸ‘‰ coex3d.com/ #3dfilament #3dprinting #coex #3dprint #madeinusa #wisconsin #PLAfilament #pla #tariffs
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COEX 3D retweeted
9 Apr 2025
Printed with @Coex3D translucent blood red and pumpkin orange, @Polymaker_3D draft pla black, matte army green, cold white, starlight Jupiter and Mars & @3dxtech beige Link to the model: thangs.com/designer/printedo…
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7 Apr 2025
Try out our Fire Retardant ABS filament. πŸ”₯πŸ”₯ Click here to try it πŸ‘‰ coex3d.com/products/flame-re… #firesafety #flame #flameretardant #filament #abs #3dfilament #coex #3dprint #wisconsin #madeinusa
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3 Apr 2025
Our Mystery PLA sale continues due to our overstocked supply. What is a "Mystery" spool? It's simply a by-product when we transition from one color to the next during manufacturing. Same high quality material, same perfect filament diameter with just an unpredictable and gradual color change. It's a great value right now at only $15 for a full 1KG of PLA! You've seen the positive comments about us. You've thought about trying our PLA to prove it to yourself. There has never been a better time to get started supporting a proud US Manufacturer or 3D filaments. coex3d.com/products/mystery-…
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1 Apr 2025
Don't be pranked by this foolish pricing! Purchase our Mystery PLA today! πŸ₯Έ Click here πŸ‘‰ coex3d.com/products/mystery-… #april #aprilfouls #aprilfoulsday #prank #foul #mystery #mysterypla #PLAfilament #plafilament #silly #coex #3dprinting #pla
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15 Mar 2025
Celebrating St. Patrick's Day with creativity and color! πŸ€πŸ’° ShopπŸ‘‰ coex3d.com #3dfilament #coex #3dprinting #3dprint #saintpatricksday #saintpatricksdayπŸ€ #goldcoinsπŸ’° #green #Shamrock
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6 Mar 2025
Some of our favorite things to print are puzzles and fidget toys! What's your favorite thing to 3D print? Shop coex3d.com/ #3dfilament #coex #3dprinting #3dprint #3dprintingideas #3dprintingservice #wisconsin #madeinusa #puzzles #fidgets #fidgettoy
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25 Feb 2025
Check out our new Ask Todd Video on colored lithophane's and CMYK! youtu.be/5AaoJOacIHE πŸ”΅πŸŸ£πŸŸ‘βšͺ️ #cmyk #lithophanes #lithophane #color #3dfilament #coex #3dprinting #3dprint #madeinusa #PLAfilament
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22 Feb 2025
Bring your prints to life using Coex3D filament. Our vibrant filament brings designs to life with color and detail! 🌹✨ #3dfilament #coex #3dprint #3dprinting #3dprintingideas #madeinusa #wisconsin #3dprintingservice #rose #flower
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19 Feb 2025
Create vivid and colorful 3D prints with our CMYK PLA Bundle! coex3d.com/products/cmyk-bun… This bundle includes high-quality CMYK filaments (Ocean Blue, Magenta, Taxicab Yellow, and White), allowing you to achieve a wide range of vibrant colors. Experience full spectrum printing and bring your ideas to life in stunning detail. #coex #3dfilament #3dprinting #3dprint #madeinusa #wisconsin #pla #PLAfilament #cmykprinting #cmyk #new #colors #lithophane
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