3DPrintingEquipment (IMAGE) West Virginia University Caption The Microgravity Research Team at WVU has developed a custom 3D printer for microgravity experiments. Foam sprays out of the nozzle on the right onto substrates housed in the sample holder on the left. Credit (WVU Photo/Brian Persinger) 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.