Clear PLA filament is used for the positive because it burns out of the mold better than colored plastic. The prints are solvent smoothed, sprues and air vents added, and the positive is coated ...
DETROIT, Dec. 17, 2024 /PRNewswire/ -- Acme Mills Company, a global leader in textile innovation, proudly introduces Natura, its groundbreaking line of bio-based polylactic acid (PLA) fabrics.