Replacing 3D printing with plant-derived materials
UNIVERSITY PARK — A sustainable resin material comprising agriculturally derived components could potentially replace plastics used in large-format 3D printing, which can produce furniture, boats and other similarly sized objects, according to a team of Penn State agricultural and biological engineers. A three-year, $650,000 grant from the U.S. Department of Agriculture’s National Institute of Food and Agriculture will underwrite the team’s effort to develop a substitute for currently available expensive, highly engineered resin materials that are mixtures of ...