<p>Amber waves of grain in the American Great Plains were cultivated, fermented, and distilled into high quality PLA resin which was shipped to the Rocket City, birthplace of the Mighty Saturn V that first took mankind to the moon, and crafted into precision filament that you can buy at a competitive price today.</p><p>With a generous helping of American-sourced colorant, our 1.75mm PLA Filament's color will give a vibrant and bold AF appearance to your 3D print.</p><p>Product Dimensions: 1kg (2.2 lbs) of Filament Per Spool with a Diameter of 1.75mm (Dimensional Accuracy +/- 0.05mm) Spool dimensions are: ID=2.05", OD=8", and W=2.875" wide</p><p>Polylactic Acid, PLA, is the most commonly used 3D printer material, because it is easy to use, affordable, and has good mechanical properties. Our Silk PLA has been specially formulated to provide your print with a shiny, silky finish, without sacrificing any print quality. We recommend a nozzle temperature of 215-235 C, a bed temperature of 60 C for best printing results.</p>