From Milk Jugs to Lab Equipment (image) Michigan Technological University Caption To make the lab equipment on the right, Michigan Tech's Joshua Pearce first shredded milk jugs and then turned them into plastic filament. A 3-D printer transformed the filament into a DremelFuge, a centrifuge for rotary tools. Credit Sarah Bird/Michigan Technological University Usage Restrictions None 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.