FOUR Days of Savings

What’s a 3D 4Day Coex-travaganza?  It’s our best online sale ever.  That’s all. We didn’t want you to miss out on the great deals due to the time constraints of a one-day sale.  We know you’re busy.  We also knowRead More

New Team Page… after a loooong delay…

Coex fans, we have *finally* updated our website to include (and introduce) our “new” team which has been in place since early 2018!  Indulge us if you’re interested in who makes Coex tick these days: About Coex and Our TeamRead More

The Latest in Our SPARKLE Line of Filaments – *SPARKLE* PETG!

Coex fans who print with PETG will be happy to learn that we’ve now dabbled in translucent *sparkle* colors in their favorite filament. Check out the latest: *SPARKLE* Cobalt Blue PETG and *SPARKLE* Salsa Red PETG  Ours is the pinnacleRead More

It’s Fall Y’all! INTRODUCING Pumpkin Orange PLA (Psst: There’s a discount code below!)

It seems like everyone’s jumping on the “Everything Pumpkin” bandwagon this time of year… and we at Coex are not ones to buck a trend. Introducing… PUMPKIN ORANGE PLA! We printed this superbly scary Makies Jack-O-Lantern with our LIMITED EDITIONRead More

BIG NEWS: Filament Made in the USA, Ships from the USA

Many of you have seen that a certain 3D printer manufacturer is now jumping into 3D printer filament manufacturing.  And while we love their printers (use one in our lab here, in fact), we believe that we know a thing orRead More

*SPARKLE* PLA Now Available in Four Colors

You’ve asked for them and we listened: *SPARKLE* COLORS are now available! Our *SPARKLE* color filaments are made of the same resins and colorants that we use for our “full color” PLA options…  but now you can get them inRead More

LIMITED EDITION Color – Matte Black – Available only while supplies last!

Coex LLC is now offering a limited edition color PETG filament for those interested in printing black items with a little less sheen. Print lower-luster black creations with our highest quality PETG filament – available for a limited time inRead More

Transition “Mystery” Color Filaments Now Available for Purchase!

Some of our local Coex fans are familiar with our transition “mystery” color filaments.  NOW, all of our fans on the web can get their hands on these “mystery” color filaments, too! Our transition color filament is the same highRead More

DuPont Surlyn in Action Check out this amazing piece printed with DuPont Surlyn®!

Cyber Monday Sale

Coex fans, we are getting ready for our Cyber Monday sale again this year.  We will be offering 45% off all of our products offered online.  No restrictions, no limits, no kidding! Dont hesitate, you won’t see filament at thisRead More

New Lower Price on PETG!

Coex fans, you asked and we have answered.  We have a new, lower cost structure on our PETG products.  You can now get a 500g spool of PETG for as low as $12.99, and 1kg spool for as low asRead More

DuPont Hytrel® Now Available!

DuPont Hytrel® Now Available Our team has partnered with the leader in plastics technology, DuPont™. With 90 years of experience behind the firm, you get the technology behind thousands of current applications, now available for FDM. You can only getRead More

DuPont 3D Filaments

DuPont 3D Filaments Our team has partnered with the leader in plastics technology, DuPont™. With 90 years of experience behind the firm, you get the technology behind thousands of current applications, now available for FDM. You can only get theseRead More

July Coupon

Coex fans, we are offering a coupon for the remainder of July.  Place any order $75 and over and receive $25 off your order.  Enter coupon code 25off75 at checkout.  Limit 3 uses per customer until July 31st!

PETG Colors!

PETG Colors! You have asked, and we have provided.  Our customers have asked for a wider variety of PETG colors, and the team has now produced black, white/clear, red, white, and blue in PETG in 1.75mm.  We also stock blackRead More

Coex Creates

Coex Creates One of the things that amazes me every time I visit the shop, is the amount of activity around printing, training, and innovation.  The team has a number of projects going on, from exposing a webcam to ourRead More

FIRST Support

FIRST Support Coex Fans, we were please to see an update from our friends at Droid Rage 3381 @DroidRage_3381 and the Lakeshore FIRST Robotics Program in East Central Wisconsin.  The team has been doing some amazing things, and shared withRead More

Creating with Coex3D

Creating with Coex3D We wanted to highlight some of the great work our customers are doing with Coex3D filaments, especially for those of you who don’t follow our Facebook feed!  Shameless plug, friend us at ! Bomber Rueckl –Read More

Merry Christmas Coex Fans

Merry Christmas Coex Fans To ensure our incredible team at Coex is able to spend time with the family and friends during Christmas weekend, Coex will be closed Friday 12/23 through Monday 12/26.  The shop will be unavailable for walk-insRead More

Coex3D visits the Madison WI Hackerspace Sector67

Coex3D visits the Madison WI Hackerspace Sector67 Ashten and her family from Coex3D had the good fortune of touring the Sector67 space in Madison, WI yesterday.  We were impressed by the activities, organization, and creative ideas coming out of theRead More