3-D Printed Titanium in Plasma Chamber (IMAGE) RMIT University Caption 3-D printed titanium in a CVD plasma chamber. Samples glow due to the heat of the microwave plasma, once removed the titanium will have been coated with diamond. Credit RMIT University Usage Restrictions None License Licensed 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.