Y. Song (Wolf) received his PhD from Department of Mechanical Engineering, The University of Hong Kong, MSc and BEng from Faculty of Mechanical Engineering and Faculty of Electronics and Electrical Engineering, Shanghai Jiao Tong University, respectively. He joined Faculty of Industrial Design Engineering, Delft University of Technology in 2001. Currently he is an associate professor in Mechatronics Design, Department of Design Engineering of the faculty. His main research interests include 3D scanning, HCI and 3D printed electronics.