Collection: PLA Filament
 
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Green Bay Green PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Peach Pink PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Gunmetal Gray PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Fog Gray PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Transition “Mystery” Color PLA+SilkRegular price $20.00 USDRegular price$21.00 USDSale price $20.00 USDSale
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Lipstick Pink PLA+SilkRegular price From $21.00 USDRegular price$21.00 USDSale price From $21.00 USD
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Copper PLA+SilkRegular price From $21.00 USDRegular price$21.00 USDSale price From $21.00 USD
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Electric Blue PLA+SilkRegular price From $21.00 USDRegular price$21.00 USDSale price From $21.00 USD
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Gold PLA+SilkRegular price From $21.00 USDRegular price$21.00 USDSale price From $21.00 USD
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Silver PLA+SilkRegular price From $21.00 USDRegular price$21.00 USDSale price From $21.00 USD
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Black Chrome PLA+SilkRegular price From $21.00 USDRegular price$21.00 USDSale price From $21.00 USD
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Frost White PLA+SilkRegular price From $21.00 USDRegular price$21.00 USDSale price From $21.00 USD
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Construction Yellow PLA PrimeRegular price From $32.00 USDRegular price$32.00 USDSale price From $32.00 USD
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Stone Gray PLA PrimeRegular price From $32.00 USDRegular price$32.00 USDSale price From $32.00 USD
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Chocolate Brown PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Glacier Blue PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Galaxy Blue PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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PLA Color Sample KeyringRegular price $20.00 USDRegular price$20.00 USDSale price $20.00 USD
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Green Bay Yellow PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Lilac Purple PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Army Green PLA PrimeRegular price $32.00 USDRegular price$32.00 USDSale price $32.00 USD
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Pumpkin Orange PLA PrimeRegular price From $32.00 USDRegular price$32.00 USDSale price From $32.00 USD
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Army Green PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Green Bay Yellow PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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White PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Translucent Blood Red PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Taxicab Yellow PLA PrimeRegular price From $32.00 USDRegular price$32.00 USDSale price From $32.00 USD
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Scarlet Red PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Salsa Red PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Plum Purple PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Olive Drab Green PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Ocean Blue PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Navy Blue PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Natural PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Metallic Silver PLA PrimeRegular price $32.00 USDRegular price$32.00 USDSale price $32.00 USD
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Metallic Gunmetal Silver PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Metallic Gunmetal Silver PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Maroon Red PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Lilac Purple PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Legion Gray PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Inferno Orange PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Iced Amethyst PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Green Bay Green PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Glow in the Dark Green PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Gamer Green (Chartreuse) PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Desert Tan PLA PrimeRegular price $32.00 USDRegular price$32.00 USDSale price $32.00 USD
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Desert Tan PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Construction Yellow PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Cobalt Blue PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Cobalt Blue PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Bone Brown PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Black PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Aqua Blue PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Translucent Blood Red PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Transition “Mystery” Color PLA PrimeRegular price From $20.00 USDRegular price$24.00 USDSale price From $20.00 USDSale
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Pumpkin Orange PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Transition “Mystery” Color PLARegular price From $12.00 USDRegular price$19.00 USDSale price From $12.00 USDSale
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Scarlet Red PLA PrimeRegular price From $24.00 USDRegular price$24.00 USDSale price From $24.00 USD
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Metallic Silver PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Stone Gray PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Neon Green PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Taxicab Yellow PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Magenta Pink PLARegular price From $19.00 USDRegular price$19.00 USDSale price From $19.00 USD
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Learn about COEX 3D's Printing Filament
                    
                    
                      Our Resins
                    
                  Our resins are sourced from suppliers committed to high quality standards. Our partnerships with these suppliers ensures we maintain quality and consistent filament batch after batch. We only use prime virgin resins, colorants and processing additives to ensure reliability.
                    
                    
                      Our Grades of Materials
                    
                  We believe in our filament so much, we often tell customers to start with our base filaments and compare them to the other makers higher grade filament. But we didn't stop with a great base grade, we also offer Prime in our PLA and ABS lineup. Prime is a more refined resin which improves print quality and strength.
                    
                    
                      Our Quality Control
                    
                  We quality control the entire process of our filament. Starting with an incoming inspection process, we verify the resin is the quality we expect. Precise temperatures are monitored during extrusion. Laser measuring ensures our filament is held within a .03 tolerance. Final visual inspection for color and quality ensure you are receiving our best product.
                    
                    
                      Our Facility
                    
                  Our climate controlled factory ensures dry material throughout the filament making process. Once the filament is spooled, each roll is vacuum sealed with desiccant inside the bag to prevent moisture. More hygroscopic materials go through an additional drying process in both the raw resin and then again once spooled, before being vacuum sealed
                    
                    
                      Our Process
                    
                  We use industrial-grade extruders which melt and mix our resins with colorant, which is precisely fed at a consistent rate, via gravimetric color feeders.
Once melted and uniformly mixed, the resin is pushed through a heated die and fed into a warm water bath, which quickly cools the filament.
An industrial filament puller maintains the filament diameter, by speeding up or slowing down, based on readings it receives from the laser measuring head. The laser measuring head not only measures the diameter, but also the ovality, or in our case, lack thereof.
Our winding machines then spool up the filament with a traverse feeder, which ensures an even flat winding. This also ensures that it cannot overlap filament and cause a tangle.
Our finished spools are post-dried in our walk-in oven and then immediately vacuums sealed with a desiccant pack to ensure you receive dry filament.
 
       
           
              

 
              

 
              

 
              

 
              
 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              
 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              

 
              
 
              

 
              
 
              

 
              

 
              

 
              

 
              

 
              
