Comparison (image) Nara Institute of Science and Technology Share Print E-Mail Caption Comparison of normal and our method. Left: normal print. Right: print with modified layer thickness using our method. Top: printed object. Bottom: scanned image with a document scanner. Credit Optical Media Interface Lab, NAIST Usage Restrictions Credit Required. Share Print E-Mail 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.