Nose (IMAGE) Penn State Caption A nose created using 3-D printing of PDMS from National Institutes of Health 3-D Print Exchange. Credit Ibrahim Tarik Ozbolat Lab / Penn State Usage Restrictions Non commercial use only 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.