Historical drawing of violin (IMAGE) Politecnico di Milano Caption The historical drawing attributed to the workshop of Enrico Ceruti that inspired the outline parameterization (a) and the geometric modeling adopted in the work (b). Credit Politecnico di Milano 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.