According to Johns Hopkins University, civil and systems engineers have turned a longstanding problem with 3D printers into a ...
[Michael Rectin] is in on the action, and he’s been exploring how to 3D print a decent set of tires to help his RC car reach higher speeds mph. His first efforts involved experiments with TPU.
GreenBiz reported that the 3D printer uses a thermoplastic polyurethane powder, often called TPU. And the 3D process itself doesn’t result in cleaner air, according to a Yale study.