PLAplastic1 (IMAGE) Washington State University Caption The WSU research team, including postdoctoral researcher Yu-Chung Chang, used PLA plastic waste to create a high-quality resin for 3D printing. Credit WSU Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.