Afinia 3D, a leading supplier of Desktop 3D Printers, now offers a new line of Premium PLA filament at store.afinia.com. Current colors include Green, Blue, and Gray, with Black, White, and Natural becoming available in the fall. PLA, also known as Polylactic Acid, is a cornstarch derivative and is the world’s second most commonly-used 3D printing thermoplastic.  [Read more…]