1. 3DSystems 2020 . How to Buy Haptics. 3DSystems . Retrieved Oct 19, 2020 from https://www.3dsystems.com/how-to-buy/haptics 3DSystems 2020. How to Buy Haptics. 3DSystems. Retrieved Oct 19, 2020 from https://www.3dsystems.com/how-to-buy/haptics
2. Ragnar Bade , Felix Ritter , and Bernhard Preim . 2005. Usability Comparison of Mouse-Based Interaction Techniques for Predictable 3d Rotation . In Smart Graphics, Andreas Butz, Brian Fisher, Antonio Krüger, and Patrick Olivier (Eds.). Springer , Springer Berlin Heidelberg, Berlin, Heidelberg, 138–150. https://doi.org/10.1007/11536482_12 Ragnar Bade, Felix Ritter, and Bernhard Preim. 2005. Usability Comparison of Mouse-Based Interaction Techniques for Predictable 3d Rotation. In Smart Graphics, Andreas Butz, Brian Fisher, Antonio Krüger, and Patrick Olivier (Eds.). Springer, Springer Berlin Heidelberg, Berlin, Heidelberg, 138–150. https://doi.org/10.1007/11536482_12
3. Mouse, Tactile, and Tangible Input for 3D Manipulation
4. W Bholsithi , W Tharanon , K Chintakanon , R Komolpis , and C Sinthanayothin . 2009. 3D vs. 2D cephalometric analysis comparisons with repeated measurements from 20 Thai males and 20 Thai females. Biomedical imaging and intervention journal 5, 4 ( 2009 ), e21. W Bholsithi, W Tharanon, K Chintakanon, R Komolpis, and C Sinthanayothin. 2009. 3D vs. 2D cephalometric analysis comparisons with repeated measurements from 20 Thai males and 20 Thai females. Biomedical imaging and intervention journal 5, 4 (2009), e21.
5. Doug Bowman , Ernst Kruijff , Joseph J LaViola Jr , and Ivan P Poupyrev . 2004. 3 D User Interfaces , Theory and Practice . Addison-Wesley Professional , Boston, MA . Doug Bowman, Ernst Kruijff, Joseph J LaViola Jr, and Ivan P Poupyrev. 2004. 3D User Interfaces, Theory and Practice. Addison-Wesley Professional, Boston, MA.